- Tesla, Inc. v. Intellectual Ventures II LLCAll claims unpatentablePTAB · Jun 26, 2026 · IPR2025-00220 · APJ Kristen L Droesch · IPR · Final written decision
Claims 1–18 are unpatentable under § 103 over Wallen and Berggren because the combined teachings render the claimed subject matter obvious.
RulingsFinal written decision- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for petitioner
“We agree that Patent Owner’s proposed claim construction is wholly unsupported by, and inconsistent with, the language of independent claims 1, 7, and 13, and the aims of the ’670 Patent Specification. See Ex. 1001, 2:3– 25, 9:32–10:5, 12:51–67, 18:54–19:6, 19:26–42, 20:12–26. Moreover, the cited extrinsic evidence––testimony by Patent Owner’s expert Dr. Lomp–– does not support Patent Owner’s proposed construction because it is internally inconsistent and also undermined by Dr. Lomp’s inconsistent deposition testimony. See Ex. 1036, 11:6–17, 12:9–12; Ex. 2010 ¶¶ 40, 48. Similarly, the extrinsic evidence cited by Petitioner (e.g., Exs. 1037, 1038, 2009) undermines Patent Owner’s position emphasizing the intended recipient devices of SIB1. In summary, we decline to adopt Patent Owner’s proposed claim construction because it is unsupported by the claim language, the ’670 Patent Specification, and the cited extrinsic evidence. with the ordinary and customary meaning which does not include limiting SIB1 to an ordinary legacy SIB and excluding MTC specific SIBs or SIBs intended for MTC devices. In addition, we need not construe explicitly any other claim term or phrase. See, e.g., Nidec Motor Corp. 868 F.3d at 1017 (“[W]e need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy.’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 13
- Skill levelSkill level petitioner adoptedDecided for petitioner
“would have had a bachelor’s degree from an accredited program in electrical engineering, computer engineering, computer science, or equivalent training, and at least two years of professional experience relating to wireless communication technology” and “[l]ack of professional experience can be remedied by additional education, and vice versa.” Pet. 15–16 (citing Ex. 1003 ¶¶ 19–21). Patent Owner does not dispute Petitioner’s definition. See generally PO Resp. We find that “at least” in Petitioner’s formulation of the level of skill in the art is vague and open-ended. Otherwise, we adopt Petitioner’s definition of a person of ordinary skill in the art because it is consistent with the level of skill reflected by the ’670 Patent Specification and the prior art of record. slip op. at 14
- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateDecided for petitioner
“filing date. As explained above, the burden of production shifted to Patent Owner to show that Wallen is not prior art because the ’670 Patent is entitled to the earlier January 20, 2012, filing date of foreign priority application GB1201000. See Dynamic Drinkware, 800 F.3d at 1379–1380. For a claim in a later-filed application to be entitled to the filing date of an earlier application, the earlier application must provide written description support for the claimed subject matter. Anascape, Ltd. v. Nintendo of Am. Inc., 601 F.3d 1333, 1337 (Fed. Cir. 2010). To satisfy the written description requirement, “a prior application itself must describe an invention, and do so in sufficient detail that one skilled in the art can clearly conclude that the inventor invented the claimed invention as of the filing date sought.” Lockwood v. Am. Airlines, Inc., 107 F.3d 1565, 1572 (Fed. Cir. 1997); see also VasCath v. Mahurkar, 935 F.2d 1555, 1563–64 (Fed. Cir. 1991) (“[T]he applicant must . . . convey with reasonable clarity to those skilled in the art that, as of the filing date sought, he or she was in possession of the invention . . . now claimed.” (emphasis omitted)), Ariad Pharm. Inc. v. Eli Lilly & Co., 598 F.3d 1336, 1352 (Fed. Cir. 2010) (en banc) (“[I]t is the specification itself that must demonstrate possession.”). Patent Owner’s arguments fail to meet this burden of production because, aside from addressing a system information block 1, Patent Owner’s arguments do not substantively address how GB1201000 provides written description support for any other limitations of the claimed invention. See PO Resp. 43, 57. Accordingly, Patent Owner has not met its burden of production in coming forward with evidence or argument to show possession of the claimed invention in foreign priority application GB1201000, the burden of production did not shift back to Petitioner, and,” slip op. at 18
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundDecided for petitioner
“primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH) including a master information block (MIB).” See Pet. 41–42 (citing Ex. 1003 ¶¶ 70–75; Ex. 1005 ¶¶ 76, 77, 83–84). Petitioner implicitly acknowledges that Wallen does not expressly disclose a physical broadcast channel (PBCH), but relies on Berggren for confirming that the LTE standard specifies that a PBCH carries the MIB. See Pet. 42–43 (citing Ex. 1003 ¶ 74; Ex. 1007 ¶¶ 73–75). According to Petitioner, “a person of ordinary skill in the art would have been motivated to transmit Wallen’s MIB using a PBCH as taught by Berggren.” Pet. 43 (citing Pet. 33–38). In particular, Petitioner asserts that a person of ordinary skill in the art “would have been motivated for Wallen’s LTE system to utilize the LTE standard implementation details taught by Berggren,” and “it would have been predictable and beneficial for Wallen’s user equipment to receive the MIB in the [PBCH], as was standard in LTE.” Pet. 34 (citing Ex. 1003 ¶ 58), 37 (citing Ex. 1003 ¶ 63). According to Petitioner, “the combination is nothing more than ‘the predictable use of prior art elements according to their established functions.’” Pet. 38 (citing KSR, 550 U.S. at 417). Based on the entire record developed during trial, we are persuaded by a preponderance of the evidence that Petitioner provides sufficient articulated reasoning with rational underpinning to support the conclusion that it would have been obvious to a person of ordinary skill in the art to modify Wallen’s broadcast MIB with Berggren’s teachings of using a PBCH for transmitting broadcast MIBs. See Pet. 33–38; KSR, 550 U.S. at 418.” slip op. at 24
Patent outcomesUS 11,206,670 unpatentableClaim construction§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 11,206,670 - PTAB · Dec 3, 2025 · IPR2025-01026 · APJ Steven M Amundson · IPR · Institution
The Board instituted review of claims 1–20 on all petition challenges because the Baliarda-543 challenges met the reasonable-likelihood threshold.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“to institute an inter partes review. We may institute an inter partes review only if “the information presented in the petition filed under section 311 and any response filed under section 313 shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a) (2024). The “reasonable likelihood” standard is “a higher standard than mere notice pleading” but “lower than the ‘preponderance’ standard to prevail in a final written decision.” Hulu, LLC v. Sound View Innovations, LLC, IPR2018- 01039, Paper 29 at 13 (PTAB Dec. 20, 2019) (precedential). Based on the current record and for the reasons explained below, Petitioner has shown that there is a reasonable likelihood that it would prevail with respect to at least one of the challenged claims. Thus, we 1 Petitioner filed a confidential version of the Petition as Paper 3 and a public version of the Petition as Paper 4. We cite to the public version of the Petition. institute an inter partes review of claims 1–20 in the ’677 patent on all challenges included in the Petition.” slip op. at 2
- Skill levelSkill level petitioner adoptedOther
“Petitioner asserts that a person of ordinary skill as of the ’677 patent’s effective filing date would have had “at least a bachelor’s degree in electrical engineering, computer science, or a similar degree and at least four years of experience in applied electromagnetics with an emphasis on antennas.” Pet. 11 (quoting Ex. 1018 ¶ 32). Petitioner also asserts that “[a]lternatively, the person of ordinary skill in the art would have a master’s degree in electrical engineering (or similar discipline) and at least two years of similar experience.” Id. (quoting Ex. 1018 ¶ 32). Dr. van der Weide’s testimony supports Petitioner’s assertions. See Ex. 1007 ¶ 40. For purposes of the Preliminary Response only, Patent Owner employs Petitioner’s description of an ordinarily skilled artisan. Prelim. Resp. 17. Based on the current record and for purposes of this decision, we accept Petitioner’s description of an ordinarily skilled artisan because it comports with the technology and claims of the ’677 patent as well as the asserted references. See, e.g., Ex. 1001, 1:26–6:47, 42:47–44:61, code (57); infra §§ III.E.1–III.E.2.” slip op. at 23
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“4. DISCUSSION “[O]nly those terms need be construed that are in controversy, and only to the extent necessary to resolve the controversy.” Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999); see Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017). Based on the current record, we determine that no claim term, phrase, or limitation requires an explicit construction to decide whether Petitioner satisfies the “reasonable likelihood” standard for instituting trial.” slip op. at 26
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentableNot shown unpatentable
“Although “Dou does not require its ‘diversity antenna architecture’ to provide spatial diversity,” Dou nevertheless requires a wireless device with some type of diversity antenna architecture. See, e.g., Ex. 1013 ¶¶ 14, 17–18, 22–24, 30, 32–34, codes (54), (57), claims 1 and 16. As an example, Dou’s independent claim 1 covering a “wireless device” requires a “first diversity antenna” and a “second diversity antenna.” Id. at claim 1. As another example, Dou’s independent claim 16 covering a “wireless device” also requires a “first diversity antenna” and a “second diversity antenna.” Id. at claim 16. As yet another example, Dou’s Abstract describes a “wireless device” including a “first diversity antenna” and a “second diversity antenna.” Id. at code (57). Petitioner does not explain how the proposed combination provides anything other than spatial diversity. See Pet. 33–35; Prelim. Reply 1–3; Ex. 1007 ¶¶ 118–124. Based on the current record, we agree with Patent Owner that with Ciais-Quadband’s antenna used for Dou’s two antennas 206 and 208, the two identical quadband antennas would have:” slip op. at 46
Claim construction§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 11,031,677 - PTAB · Dec 3, 2025 · IPR2025-01027 · APJ Steven M Amundson · IPR · Institution
The Board instituted IPR of claims 1–20 on all petition challenges, finding a reasonable likelihood that Baliarda-543 anticipates or renders obvious those claims.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“to institute an inter partes review. We may institute an inter partes review only if “the information presented in the petition filed under section 311 and any response filed under section 313 shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a) (2024). The “reasonable likelihood” standard is “a higher standard than mere notice pleading” but “lower than the ‘preponderance’ standard to prevail in a final written decision.” Hulu, LLC v. Sound View Innovations, LLC, IPR2018- 01039, Paper 29 at 13 (PTAB Dec. 20, 2019) (precedential).” slip op. at 2
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentableNot shown unpatentable
“Regarding spatial diversity, Dou explains that a first internal antenna and a second internal antenna “may be separated by a distance (D) that is no less than the quarter wavelength (>=λ/4) of the lowest frequency.” Ex. 1013 ¶ 24; see Ex. 2010 ¶¶ 35, 44. Consistent with Dou’s preference for at least a quarter-wavelength spacing between antennas at the lowest frequency, “a commonly accepted rule of thumb is that at least a quarter-wavelength spacing between antennas is necessary to provide effective spatial diversity.” Ex. 2010 ¶¶ 33, 35, 47. Effective spatial diversity requires sufficient spacing between antennas because that technique “uses multiple antennas to improve signal reliability and performance by mitigating the effects of multipath fading and other interference.” Ex. 2010 ¶ 33. “Multipath fading occurs when a wireless signal propagates along multiple different paths of differing lengths because of interactions with obstacles, resulting in portions of the signal energy arriving at a receiver with different phases slightly offset in time.” Id. Locations insufficiently separated in terms of wavelength “tend to experience similar fading and interference characteristics.” Id. Thus, closely spaced antennas “cannot provide effective spatial diversity.” Id. By providing sufficient spacing between antennas, however, “the likelihood increases that at least one of the antennas will be positioned at a location where the multipath or other interference is relatively low, thereby improving overall signal quality and reliability.” Id. As Patent Owner contends, the proposed combination modifies Dou’s ground plane 310 to replicate Jing’s ground plane with dimensions of 36 mm × 60 mm and limits “the extent of Dou’s ground plane 310 so that it [does] not extend behind Jing’s antenna at 306, just like Dou does not extend it behind antenna 308.” See Pet. 35–36; Prelim. Resp. 20 (quoting Pet. 35); Prelim. Sur-reply 1; Ex. 1007 ¶ 120; Ex. 2010 ¶ 45. The lowest frequency of Jing’s antenna is 900 MHz. Ex. 1011, 2657–58; see Ex. 1007 ¶¶ 118, 154; Ex. 2010 ¶¶ 37, 44. The wavelength (λ) corresponding to a frequency of 900 MHz is 333.3 mm, and a quarter wavelength (λ/4) is 83.3 mm. Ex. 2010 ¶ 44. In the proposed combination, a distance of 60 mm separates the” slip op. at 49
- Disclosure Requirements (§112) › Written description (Ariad)Written description inadequateNot entitled to earlier dateDecided for petitioner
“To satisfy the written-description requirement, the inventor must have possession of the claimed invention as interpreted to encompass an allegedly infringing product. See Rivera, 857 F.3d at 1319–22; ICU Med., 558 F.3d at 1372–73, 1377–79. For purposes of the written-description requirement, the “invention” is “whatever is now claimed.” Vas-Cath, 935 F.2d at 1564 (emphasis omitted). Based on the current record, and as Petitioner asserts, LTE band 12 was not available for “use with mobile communications” or “use in any cellular communication, let alone LTE or 4G communication,” as of the ’429 application’s December 21, 2006, filing date. See Ex. 1007 ¶¶ 229, 231; Pet. 76–77. For instance, a Federal Communications Commission report adopted on July 31, 2007, notes that the 698-806 MHz spectrum “currently is occupied by television broadcasters in TV Channels 52-69.” Ex. 1045, 1, 3; see Ex. 1007 ¶ 231. The 698-806 MHz spectrum includes LTE band 12 with 698-716 MHz for uplink and 728-746 MHz for downlink. See Ex. 1026, 11 (Table 1); Ex. 1039, 498 (Table 20.1). At this stage of the proceeding, Patent Owner does not dispute that as of July 31, 2007, the 698-806 MHz spectrum was “occupied by television broadcasters in TV Channels 52-69.” See Prelim. Resp. 2–3, 23–30; Prelim. Sur-reply 5. Thus, based on the current record, Petitioner demonstrates a reasonable likelihood that as of the ’429 application’s December 21, 2006, filing date, the ’429 application did not “reasonably convey[] to those skilled in the art that the inventor had possession” of “an antenna configured to send or receive signals in the 698-806 MHz spectrum,” including LTE band 12 that Patent Owner relies on in the Geotab litigation, for “communication with any ‘4G communication standard’ because those frequencies were not usable for any mobile device communications at the time of filing.” See Pet. 78 (emphasis omitted); Ex. 1007 ¶¶ 231, 233–234, 236–237; Ex. 1045, 1, 3; Ariad, 598 F.3d at 1351. Accordingly, based on the current record, Petitioner demonstrates a” slip op. at 63
- Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportReference is prior artDecided for petitioner
“To satisfy the written-description requirement, the inventor must have possession of the claimed invention as interpreted to encompass an allegedly infringing product. See Rivera, 857 F.3d at 1319–22; ICU Med., 558 F.3d at 1372–73, 1377–79. For purposes of the written-description requirement, the “invention” is “whatever is now claimed.” Vas-Cath, 935 F.2d at 1564 (emphasis omitted). Based on the current record, and as Petitioner asserts, LTE band 12 was not available for “use with mobile communications” or “use in any cellular communication, let alone LTE or 4G communication,” as of the ’429 application’s December 21, 2006, filing date. See Ex. 1007 ¶¶ 229, 231; Pet. 76–77. For instance, a Federal Communications Commission report adopted on July 31, 2007, notes that the 698-806 MHz spectrum “currently is occupied by television broadcasters in TV Channels 52-69.” Ex. 1045, 1, 3; see Ex. 1007 ¶ 231. The 698-806 MHz spectrum includes LTE band 12 with 698-716 MHz for uplink and 728-746 MHz for downlink. See Ex. 1026, 11 (Table 1); Ex. 1039, 498 (Table 20.1). At this stage of the proceeding, Patent Owner does not dispute that as of July 31, 2007, the 698-806 MHz spectrum was “occupied by television broadcasters in TV Channels 52-69.” See Prelim. Resp. 2–3, 23–30; Prelim. Sur-reply 5. Thus, based on the current record, Petitioner demonstrates a reasonable likelihood that as of the ’429 application’s December 21, 2006, filing date, the ’429 application did not “reasonably convey[] to those skilled in the art that the inventor had possession” of “an antenna configured to send or receive signals in the 698-806 MHz spectrum,” including LTE band 12 that Patent Owner relies on in the Geotab litigation, for “communication with any ‘4G communication standard’ because those frequencies were not usable for any mobile device communications at the time of filing.” See Pet. 78 (emphasis omitted); Ex. 1007 ¶¶ 231, 233–234, 236–237; Ex. 1045, 1, 3; Ariad, 598 F.3d at 1351. Accordingly, based on the current record, Petitioner demonstrates a” slip op. at 63
§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 11,349,200 - AT&T Mobility LLC / AT&T Services Inc. et al. v. Daingean Technologies Ltd.No claims unpatentablePTAB · Jul 14, 2025 · IPR2024-00402 · APJ Mary C Hoffman · IPR · Final written decision
The Board granted Patent Owner’s revised non-contingent motion to amend, canceling claims 1–4 and substituting claims 7 and 8, which Petitioner did not prove unpatentable.
RulingsFinal written decision- PTAB / AIA Trials › Motions to amend / substitute claimsMotion to amend, grantedGranted
“whether the motion to amend meets the statutory and regulatory requirements set forth in 35 U.S.C. § 316(d) and 37 C.F.R. § 42.121.” See Lectrosonics, Inc. v. Zaxcom, Inc., IPR2018-01129, Paper 15 at 4 (PTAB Feb. 25, 2019) (precedential). A “patent owner bears the burden of persuasion to show, by a preponderance of the evidence, that the motion to amend complies” with the applicable statutory and regulatory requirements. 37 C.F.R. § 42.121(d)(1). Specifically, a patent owner must demonstrate the following: (1) the amendment proposes a reasonable number of substitute claims; (2) the amendment responds to a ground of unpatentability involved in the trial; (3) the amendment does not seek to enlarge the scope of the claims of the patent; and (4) the amendment does not introduce new matter. See 35 U.S.C. § 316(d); 37 C.F.R. § 42.121(a)–(b). For the reasons explained below, Patent Owner satisfies its burden of persuasion to show that the amendments comply with the applicable statutory and regulatory requirements.” slip op. at 8
- Skill levelSkill level patent owner adoptedDecided for patent owner
“Both parties rely on expert testimony for their respective positions relating to the number of years of experience needed to attain ordinary skill, but neither expert cites supporting evidence for their testimony. See Ex. 1002 ¶ 33; Ex. 2002 ¶ 15. Our decision is the same regardless of whether the length of experience is two years or three. We find Patent Owner’s proposed “wireless communications” is more consistent with the ’958 patent than Petitioner’s proposed “telecommunication,” which encompasses a variety of technologies including, e.g., landline and wireless telephones, cable, and satellite. See Ex. 1001, 1:11–62 (describing the invention in terms of wireless communications). Accordingly, we adopt a modified version of Petitioner’s proffered level of ordinary skill in the art, substituting “wireless communications” for “telecommunication.” Neither party, moreover, indicates the overall result would change based on a different definition.” slip op. at 18
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“We agree with Patent Owner that the recited second type SIBs exclude first type SIBs. The plain meaning of “first type” and “second type” indicates that the first type and second type are different in kind. RMTA 22 (App. A). Our interpretation is consistent with the Specification, which explains that second type SIBs exclude first type SIBs. As Patent Owner points out, the ’958 patent discloses “first type of system information (1TYP SIB) is . . . essential . . . for initial system access” and “second type of system information (2TYP SIB) is nonessential system information . . . defined as all other types of information, and thus excludes the [] information required for initial access.” Id. at 11–12 (citing Ex. 1001, 8:34– 46); see also Ex. 1001, Abstract (interchangeably using the terms second type and non-essential). Despite Petitioner’s argument that this disclosure is non-limiting and directed to a disclaimed example embodiment (Opp. 8–9), Petitioner could not identify any embodiment, among the approximately forty disclosed embodiments, describing something other than the first type SIB being essential information and the second type SIB being non-essential information. Tr. 22:18–26. Even the Petition acknowledges that “the ’958 Patent further classifies a second type of system information, the ‘non-essential’ SI, which is defined as all other types of information excluding that first type of information required for initial access.” Pet. 5. Furthermore, the prior art of record suggests that a person of ordinary skill would have understood second type SIBs exclude first type SIBs. See Ex. 1008 ¶ 48 (describing two categories of system information, “essential SI” and “Other SI”). Patent Owner’s expert also understood the recited first and second type SIBs as being mutually exclusive. See Ex. 1011, 49:10–13. For the above reasons, we do not agree with Petitioner that the recited second type SIB lacks any requirements, nor do we interpret claims 7 and 8 such that the first type SIB could be a second type SIB.” slip op. at 19
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable
“(d) Limitation 7h: Analysis We agree with Patent Owner that Petitioner’s arguments with respect to limitation 7h are insufficient because they fail to address the limitation as written and improperly incorporate previous arguments by reference. For example, Petitioner did not map the recited “group identifier” when opposing Patent Owner’s Revised Motion to Amend. See Opp. 16–17. In its Sur-reply, Petitioner contends that limitation 7h’s requirement of transmitting the group identifier was previously “set out in Patent Owner’s prior papers,” but does not refer to any specific papers or exhibits. Pet. Surreply 11–12. We decline to search for and piece together Petitioner’s arguments and evidence to develop a persuasive theory of unpatentability. See 37 C.F.R. section 42.6(a)(3). Petitioner similarly failed to address adequately where Lee discloses or suggests the recited “compressed format” and “plural parameters.” See Opp. 16–17. Aside from the above concerns, we also do not see sufficient explanation with respect to limitation 7h’s requirement that the transmitting by broadcast be based on a comparison of the value tag. Petitioner argues that, because Patent Owner does not dispute limitation 7g, “it would have been obvious to a POSITA to use the same value tag[] to determine the system information broadcast in Lee’s compressed format embodiment.” Pet. Sur-reply 12. This conclusory statement is not supported by any citations to evidence and was improperly introduced in the Sur-reply. Moreover, whether it was obvious to determine what system information is broadcast is not commensurate with the claim scope because limitation 7h requires that the broadcasting (not the broadcast content) be based on a comparison of the value tag. See supra III.B.4 and IV.B. Further, we are not persuaded that Lee’s transmitting by broadcast is” slip op. at 26
Patent outcomesUS 10,841,958 not shown unpatentableClaim construction§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Phillips · KSR · Graham · NautilusPatents in suitUS 10,841,958 - PTAB · May 20, 2024 · IPR2024-00114 · APJ Jon M Jurgovan · IPR · Institution
The Board instituted IPR on claims 1–8 on all asserted grounds, finding a reasonable likelihood that at least one claim would have been obvious over DiPerna964 and Strack.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“We determine below that Fintiv factors 1–5 do not favor discretionary denial. Thus, we do not reach the issue of whether the merits are compelling. CommScope Techs. LLC v. Dali Wireless, Inc., IPR2022- 01242, Paper 23 at 4–5 (PTAB Feb. 27, 2023) (precedential) (Board must first address Fintiv factors 1–5, and should engage the compelling merits question only if that analysis favors discretionary denial) (“CommScope”). 7. Balancing the Fintiv Factors Weighing against exercising our discretion to deny institution is factor 3 involving the parties’ limited investment and lack of substantive orders in the District Court litigation. Factor 4 concerning the limited overlap of the issues in the two cases also weighs against discretionary denial. Only factor 5, that Petitioner and the defendant in the District Court litigation are the same party, weighs in favor of discretionary denial. Factor 1 concerning the absence of a stay in the District Court litigation, and factor 2 concerning the close proximity between the start of trial in the District Court litigation and the estimated deadline for the final written decision, are neutral on the facts of this case. We therefore determine that the balance of factors 1–5 weighs against discretionary denial. Accordingly, we do not consider the issue of whether compelling merits have been shown under factor 6. See CommScope, Paper 23 at 4–5.2” slip op. at 13
- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateDecided for petitioner
“Pet. 9 (citing Ex. 1006, 23) (emphasis added). From this passage, we understand the “safety” switch to be “separate” from the panic button, not a part of it. This understanding is reinforced by claim 7 which depends from claim 1 and recites that the mobile device “further compris[es] a safety switch,” meaning it is a separate element from the panic button. Ex. 1001, 9:3–4. Thus, moving the safety switch into position readies the panic button, which is not the same as the panic button readying itself to perform functions in claims 1–8 of the ’404 patent. Patent Owner does not sufficiently address this issue in its assertions. See Prelim. Resp. 5–7. Patent Owner’s reliance on disclosures elsewhere in the ’404 patent is likewise not persuasive. Prelim. Resp. 5–6. For example, the ’353 application mentions “ready” in relation to using a self-defense mechanism such as pepper spray, which has not been shown to be related to the panic button. Ex. 1006, 5, 9–10. Although Patent Owner relies on the ’353 application’s description of voice activation using a codeword, voice activation does not ready the panic button for activation to perform functions, but actually activates the panic button to perform those functions. Prelim. Resp. 6 (citing Ex. 1006, 17). Petitioner thus met its burden here to demonstrate that claims 1–8 of the ’404 patent lack written description support for a panic button adapted to “ready itself” to perform the recited functions because the limitation is not present in the ’353 application to which the ’404 patent claims priority. Pet. 8–10. The burden of production thus shifted to Patent Owner to demonstrate that the ’353 application has written description support for this limitation, which it has not done on this record. Prelim. Resp. 5–7.” slip op. at 17
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“of the proceeding, we are persuaded that Petitioner has demonstrated a reasonable likelihood of prevailing on its assertions that at least one of claims 1–8 of the ’404 patent would have been obvious under 35 U.S.C. § 103 based on the ground set forth in the Petition. Accordingly, we institute trial for all challenged claims on all grounds asserted by Petitioner. See SAS Institute Inc. v. Iancu, 138 S. Ct. 1348 (2018). Our factual findings, conclusions of law, and determinations at this stage of the proceeding are preliminary, and based on the evidentiary record developed thus far. At this stage of the proceeding, we have not made a final determination with respect to the patentability of the challenged claims or to the construction of any claim term. V. ORDER For the foregoing reasons, it is ORDERED that, pursuant to 35 U.S.C. § 314(a), an inter partes review of claims 1–8 of the ’404 patent is hereby instituted on all challenges to patentability set forth in the Petition; and” slip op. at 31
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“Petitioner has shown sufficiently that a POSITA would have combined DiPerna964 and Strack with a reasonable expectation of success. Pet. 16–18. DiPerna964 and Strack are directed to similar mobile devices for use in security and emergency situations. Id. at 16–17. Petitioner demonstrates sufficiently that a POSITA would have regarded Strack’s arming and timer technique as an improvement that would have been useful with DiPerna964’s mobile device (at least in some circumstances) to provide the user with additional time to evaluate whether triggering the 911 call is warranted. Id. at 17–18. This amounts to the use of a known technique to improve similar devices in the same way, which is a recognized rationale for combining prior art references. KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 401, 417 (2007). Accordingly, on this record, Petitioner has presented a reasonable likelihood that a POSITA would have combined DiPerna964 and Strack with a reasonable expectation of success. Pet. 16–18.” slip op. at 22
Claim construction§ 103 obviousness§ 112 disclosureDiscretionary denialcites KSR · GrahamPatents in suitUS 11,265,404 - PTAB · Mar 19, 2024 · PGR2022-00052 · APJ Sheila F Mcshane · PGR · Final written decision
The Board cancelled claims 1–27 and denied substitute claims 28–51 because the original disclosure lacked written-description support for the claimed CSP limitations.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“In our Institution Decision, we adopted Petitioner’s proposed level of ordinary skill in the art, with the exclusion of “at least” because it introduces ambiguity. Inst. Dec. 8. Patent Owner “does not dispute the Board’s findings on the qualifications of a POSA [person of ordinary skill in the art] for purposes of this proceeding.” See RMTA 13. We determine that Petitioner’s definition, with the exclusion of “at least,” is consistent with the prior art of record and the skill reflected in the Specification of the ’034 patent and we use this level of skill here in the evaluation of the Revised Motion to Amend.” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for patent owner
“Patent Owner argues that “claim construction is not necessary” and that “the meaning of the claims would be easily understood by a POSA.” RMTA 13. In the Petition, Petitioner proposed constructions for the terms “client device” and “first server,” and the original claims were rendered obvious under this construction. Pet. 23–27. Petitioner does not assert that the substitute claims of the Revised Motion to Amend are anticipated or rendered obvious by prior art or are patent ineligible. See generally RMTA Opp. Nor does Petitioner’s patentability challenge of the substitute claims contend that express construction is needed. See generally id. For purposes of this Decision, we determine that express claim construction is unnecessary. We need only construe terms that are necessary to resolve disputes. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017); Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999) (“[O]nly those terms need be construed that are in controversy, and only to the extent necessary to resolve the controversy.”).” slip op. at 10
- Disclosure Requirements (§112) › Written description (Ariad)Written description inadequateDenied
“written description requirement. In re Wright, 866 F.2d 422, 425 (Fed. Cir. 1989); All Dental Prodx LLC v. Advantage Dental Prods., 309 F.3d 774, 779 (Fed. Cir. 2002). The issue here, however, is whether the disclosure of the ’034 patent would have reasonably conveyed to a person of ordinary skill that the inventors had possession of the CSP Limitations. Ariad, 598” slip op. at 14
- PTAB / AIA Trials › Motions to amend / substitute claimsMotion to amend granted in partGranted in part
“to cancelling claims 1–27; and deny-in-part the Motion to Amend as to proposed substitute claims 28–51. In summary: Motion to Amend Outcome Claim(s) Original Claims Cancelled by Amendment 1–27 Substitute Claims Proposed in the Amendment 28–51 Substitute Claims: Motion to Amend Granted Substitute Claims: Motion to Amend Denied” slip op. at 20
Claim construction§ 112 disclosurePatents in suitUS 11,272,034 - Ericsson Inc. v. Koninklijke KPN N.V.Some claims unpatentablePTAB · Oct 4, 2023 · IPR2022-00557 · APJ Kevin F Turner · IPR · Final written decision
Claims 1, 10–12, 21, 22, 24, and 25 are unpatentable as obvious; claims 2, 3, 6, and 8 were not shown unpatentable; the contingent motion to amend is denied.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“a person of ordinary skill in the art at the time of the invention “would be a person with a B.S. degree in electrical engineering, computer engineering, or equivalent training or job experience, with two years of experience in computer networking technology, or a Master’s degree in electrical engineering, computer engineering, or other equivalent degree.” Pet. 13 (citing Ex. 1003 ¶ 47). Patent Owner indicates that it does not challenge the qualifications proposed by Petitioner for a person of ordinary skill in the art. PO Resp. 14. We find Petitioner’s proposal consistent with the level of ordinary skill in the art reflected by the prior art of record, see Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978), and, therefore, we continue to adopt Petitioner’s unopposed position as to the level of ordinary skill in the art for purposes of this decision.” slip op. at 7
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“associated sessions” With respect to the limitation “associated sessions,” Patent Owner asserted that the ’669 Patent defines those sessions as those that “should not be managed independent from each another,” and continues to assert the same in its Response. PO Resp. 14–15 (quoting Ex. 1001, 7:37–38). Based on the recitations of the Specification, we construe “associated sessions” as “sessions that should not be managed independent from each other,” as proffered by Patent Owner. Ex. 1001, 7:37–38. slip op. at 8
- Prior constructionTerm construed board ownDecided for petitioner
“Patent Owner asserts that the United States District Court for the Eastern District of Texas rejected Petitioner’s proposed construction in the District Court Case, and following briefing and oral argument in that proceeding, the District Court concluded that “composition session” means “a signaling session that is separate from the associated sessions and that is for facilitating management of the associated sessions.” PO Resp. 16. Having reviewed the District Court’s determination, we do not discern a significant difference in scope between it and Petitioner’s formulation, and we, thus, adopt its construction of “composition session” in the analysis below.” slip op. at 9
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundDecided for petitioner
“As such, we continue to determine that Petitioner has sufficiently established that an ordinarily skilled artisan would have had a rationale to combine the teachings of Foti with RFC 3261, RFC 4566, RFC 2326, Wright, and Lloyd, and would have had a reasonable expectation of success in achieving that combination, as we determined in the Institution Decision. See Inst. Dec. 17–18. We continue to be persuaded that one of ordinary skill in the art would have consulted and utilized disclosures in the RFC references to understand and implement the protocols disclosed by Foti. We are further persuaded by Petitioner’s arguments that such skilled artisans would have had a rationale to combine the teachings of Wright and Lloyd with those of Foti for the reasons provided. Petitioner has asserted that each of the supporting references would have been used by persons of ordinary skill in the art to modify or enhance the system described in Foti for the benefits described for the proposed changes. Absent reasons the references should not be combined, we determine that the motivation proffered by the Petition is sufficient to support the combination, under the preponderance of the evidence standard.” slip op. at 16
Patent outcomesUS 9,667,669 mixedClaim construction§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 9,667,669 - Metacluster LT, Uab v. Bright Data Ltd.InstitutedPTAB · Mar 23, 2023 · PGR2022-00052 · APJ Sheila F Mcshane · PGR · Institution
Instituted PGR on claims 1–27; the Board found it more likely than not that the claims are obvious over Mithyantha, with claim 19 also challenged over Mithyantha and RFC 2616.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“We may not institute a post-grant review “unless . . . the information presented in the petition filed under section 321, if such information is not rebutted, would demonstrate that it is more likely than not that at least 1 of the claims challenged in the petition is unpatentable.” 35 U.S.C. § 324(a). Upon consideration of the arguments and evidence, we determine Petitioner has demonstrated that it is more likely than not that at least one of the challenged claims is unpatentable. Accordingly, we institute a post-grant review of the challenged claims of the ’034 patent.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“had at least a bachelor’s degree in Computer Science or related field (or equivalent experience), and at least two years’ experience working with and programming networked computer systems.” Pet. 13 (referencing Ex. 1002 ¶ 33).” slip op. at 8
- Prior constructionPrior construction adoptedDecided for petitioner
“The district court considered the issue of whether a client device, for instance, should be construed in a role-based or structural manner, and the evaluation included whether a device could sometimes be operated as a client and at other times could operate as something else. Ex. 1018, 48–51. In support, the district pointed the patent disclosure that: Any network element in the system may be a dedicated device that assumes only a single role, and thus being only a client (using tunnels), a tunnel, a client (using agents/ peers), an agent, or a peer device. Alternatively or in addition, a network element may be capable of assuming two or more roles, either at different times or simultaneously, from the list of roles including a client (using tunnels), a tunnel, a client (using agents/peers), an agent, or a peer device. Alternatively or in addition, a device may be capable of assuming all of the above roles. Ex. 1018, 50 (quoting ’866 patent at 125:33–42, with identical disclosure in ’034 patent (Ex. 1001, 125:24–33)).” slip op. at 10
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Instituted
“At this stage of the proceedings, we do not agree that Mithyantha’s second appliance 200’/200b cannot be considered the claimed “second client device” and its first appliance 200/200a cannot be considered the claimed “third server.” As discussed supra Section II.C, we have adopted the district court’s constructions of claim terms. More specifically, the district court determined, and we concur based on the present record, that “client device” is “a device that is operating in the role of a client by requesting services, functionalities, or resources from other devices” and a “first server” functions as “a server that is not the client device.” On this record, Petitioner has demonstrated that Mithyantha’s second appliance 200’/200b functions as the claimed “second client device,” as it operates as a client by requesting services, functionalities, or resources from other devices, that is, it transmits HTTP web requests over the network to a server. See Pet. 44– 45. Mithyantha also discloses that its first appliance 200/200a functions in a server role, with appliance 200/200a sending back responses to client 102a, that is, content from the web server, and it is a separate element from a client device. See id. at 41–42. Moreover, as discussed above, Petitioner’s assertions are consistent with the role-based nature of the elements as disclosed in the ’034 patent. Further, we do not find that Petitioner’s applications of the claim elements to Mithyantha are arbitrary because they are consistent with the district court’s claim construction of the respective claimed elements and the elements’ functions and roles, as discussed. Moreover, Mithyantha discloses that its appliances can provide different functions (see e.g. Ex. 1009, 5:31–33, 8:65–67, 9:8–21, 9:53–55; 23:58–64), and may be implemented in many forms. That is, the implementation of appliance 200 is generally described as being on any form of computing device such as “computing device 100,” and “computing device 100 can be any workstation, desktop computer, laptop or notebook computer, server, handheld computer, mobile telephone.” See id. at 13:65– 142, 16:58–64. We do not agree with Patent Owner’s allegations regarding a required architecture. Patent Owner does not explain how these requirements are recited in the limitations of claims. Instead, at this juncture, it appears that the arguments are an attempt to impermissibly introduce limitations into the claim that are not recited. Similarly, we do not agree with Patent Owner’s arguments on required anonymity because this requirement is not recited in the claims.” slip op. at 18
Claim construction§ 101 eligibility§ 103 obviousnesscites Alice · Mayo · KSR · GrahamPatents in suitUS 11,272,034 - Honeywell International, Inc. / Sierra Wireless, Inc. et al. v. 3g Licensing SAAll claims unpatentablePTAB · Jan 11, 2023 · IPR2021-01141 · APJ Russell E Cass · IPR · Final written decision
Claims 34–40 are unpatentable as obvious over Samsung and C.S0002-0, or Samsung, Airvana, and C.S0002-0; the Board did not reach the Chung ground.
RulingsFinal written decision- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateDecided for petitioner
“’653 patent are not supported by Korean App. No. 6839. Claim limitation 34(d) requires that “a bit is sent on a reverse packet data control channel to indicate whether the mobile station has enough power and data to increase its data transmission rate on a reverse packet data channel,” and claim 37 recites a similar limitation. Ex. 1001, 20:19–22 (emphasis added), 20:44– 48. The ’653 patent discloses an MS_IAB bit that indicates whether the mobile station has enough power and data to increase its data transmission rate on a reverse packet data channel. Id. at 14:3–20. More specifically, the ’653 patent states that the MS_IAB value is set to “increase” when “transmission power margin (i.e., remaining transmission power) is above a certain level,” the “number of bits in the transmission buffer is above a certain level,” and “the data rate of the current transfer . . . is below a maximum data rate . . . set by the system.” Id. at 14:10–19. Thus, the ’653 patent’s disclosure of an MS_IAB supports limitation 34(d). This disclosure, however, does not appear in Korean App. No. 6839, and Patent Owner does not contend otherwise. See Pet. 8–9; Pet. Reply 3–4; Ex. 1002 ¶¶ 116–119; PO Resp. 31–46; PO Sur-reply 2–22. Nor is there any similar disclosure in Korean App. No. 6839 of a value that indicates whether the mobile station has enough power and data to increase its data transmission rate, whether referred to as an “MS_IAB” or otherwise. We also find that the RRI in Korean App. No. 6839 does not provide support for claim limitation 34(d). The relevant portion of the ’6839 application states that the base station determines “information on the increase and decrease of transmission data rate (Reverse Activity Bit, RAB) for each mobile station” and sends the RAB to the mobile station. Ex. 1011 ¶¶ 6–7. It then states that “the mobile station that has received its RAB information changes the transmission data rate one step at a time according to the RAB command and transmits it, and informs a base station of its transmission data rate through an RRI (Reverse Rate Indicator).” Id. ¶ 7 (emphasis added). The ’6839 application includes a comparable disclosure in two additional locations, paragraphs 22 and 44. Id. ¶¶ 22 (“the mobile station that has received its RAB information changes the transmission data rate one step at a time according to the RAB command and transmits it, and informs the base station of its transmission data rate through an RRI (Reverse Rate Indicator)”), 44 (same). These disclosures merely state that the RRI informs the base station of the mobile station’s transmission rate; they do not disclose that the RRI includes a bit that “indicate[s] whether the mobile station has enough power and data to increase its data transmission rate,” as the claims require.” slip op. at 27
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundDecided for petitioner
“4. Motivation to Combine Samsung and Airvana Petitioner argues that one of ordinary skill would have been motivated to combine Samsung and Airvana because “Samsung incorporates Airvana by reference.” Pet. 39. “Specifically,” Petitioner asserts, “Samsung expressly references the disclosures of Airvana and then, importantly, makes a proposal that builds upon and improves Airvana’s ideas.” Id. Petitioner also argues that, even if Samsung and Airvana are “treated as entirely separate references,” one of ordinary skill would have been motivated to combine them because “Samsung specifically references and discusses the content of ‘Airvana’s proposal[] for 1xEV-DV’ in the context of reverse link rate control.” Pet. 40. “Moreover,” Petitioner contends, “Samsung was a contribution to the same 3GPP2 TSG working group (3GPP2 TSG-C WG5) as Airvana, so Samsung’s reference to ‘Airvana’s proposal[]’ for a dedicated control scheme for reverse link data rates could not be misunderstood.” Id. (citing Ex. 1004, 4; Ex. 1002 ¶¶ 161–163). Petitioner further argues that Samsung “states that its proposal for an increase availability bit (‘IAB’) from the mobile station ‘can be applicable for both common and dedicated control scheme[s] for reverse link data rate,” and that “Airvana proposes such a control scheme.” Id. (citing Ex. 1003, 5). Patent Owner does not argue a lack of motivation to combine Samsung and Airvana. See PO Resp. Based on the full trial record, including the testimony of Mr. Proctor, Petitioner has proven by a preponderance of the evidence that one of ordinary skill would have been motivated to combine Samsung and Airvana based on Samsung’s incorporation by reference of Airvana’s proposal, the fact that Samsung was a contribution to the same 3GPP2 TSG working group as Airvana, and Samsung’s statement that its proposal for an IAB can be applicable to a control scheme such as that proposed by Airvana. See Ex. 1002 ¶¶ 161–163; Ex. 1004, 4.” slip op. at 45
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable
“We agree with Petitioner that C.S0002-0 teaches mapping control messages, such as power control messages having potential values of +1, -1, and 0, with the bit not being present meaning a value of 0, the bit being present and set to 1 meaning a value of -1, and the bit being present and set to 0 meaning a value of +1. Pet. 48–49; Ex. 1006, 3-8, 3-21. We also agree that this information is disclosed by Figure 3.1.3.1.1.1-4 of CS.S0002-0. Pet. 49; Ex. 1006, 3-8. Additionally, as discussed in Section II.E.5 above, we find that Petitioner has proven by a preponderance of the evidence that it would have been obvious to use C.S0002-0’s signal point mapping technique with Samsung’s (or Samsung/Airvana’s) messages with Samsung’s signaling by the base station to indicate whether the mobile station should increase, decrease, or maintain its current data transmission data rate. We disagree with Patent Owner’s contentions for the reasons discussed above in Section II.E.5. Consequently, based on the full trial record, we find that Petitioner has proven by a preponderance of the evidence that the combination of Samsung (or Samsung/Airvana) and C.S0002-0 teaches this limitation.” slip op. at 57
- Expert testimonyPetitioner expert creditedPatent owner expert discountedDecided for petitioner
“Our conclusion is supported by the testimony of Mr. Proctor. Mr. Proctor testifies that “RRIs were adopted as part of prior art specifications, including for the [3GPP] cdma2000 High Rate Packet Data Air Interface at least as early as October 2000.” Ex. 1019 ¶¶ 6, 8 (citing Ex. 1018). As Mr. Proctor explains, the cdma2000 specification describes a “Reverse Rate Indicator Channel . . . used by the access terminal to indicate the data rate at which the Data Channel is transmitted.” Ex. 1019 ¶¶ 8–9 (citing Ex. 1018, 9-35). Mr. Proctor also testifies that “the Reverse Rate Indicator (RRI) symbols sent on the RRI Channel by the mobile station (access terminal) to the base station ‘indicate the data rate at which the Data Channel is transmitted.’” Id. ¶ 9 (citing Ex. 1018, 9-35). “In other words,” Mr. Proctor explains, “the mobile station sends RRI symbols to tell the base station the data rate at which the mobile is transmitting information on the reverse link’s Data Channel (the data Channel of the Reverse Traffic Channel), as the RRI Channel is used to indicate the data rate of the Data Channel being transmitted on the Reverse Traffic Channel.” Id. (citing Ex. 1018, 9-26, 9- 33, 9-34, 9-35, 9-39). Additionally, Mr. Proctor testifies that “RRIs are only briefly mentioned three times, in paragraphs 7, 22, and 48” in the ’6839 application, and “the prior art 3GPP specification has the same basic disclosure of RRIs as the ’6839 application: using the RRI to confirm to the base station what data rate the mobile station/access terminal is using.” Id. ¶¶ 7, 11 (citing Ex. 1018, 9-35; Ex. 1011 ¶¶ 7, 22, 48). “Indeed,” Mr. Proctor states, “the ’6839 application references the same data rates between 9.6 and 153.6 kbps on the reverse link that are referenced in the prior art [3GPP] specification.” Id. ¶ 11 (citing Ex. 1011 ¶ 16; Ex. 1018, 9-33, 9-35). We find this testimony to be credible because it is consistent with the disclosures of the ’6839 application and the 3GPP specification (Exhibit 1018). We also rely on and find credible Mr. Proctor’s testimony that “neither the ’6839 application nor the prior art High Rate Packet Data Specification disclose” an “RRI or other signal that comprises a bit that the mobile station sends to indicate it has sufficient power and data for a subsequent increase.” Ex. 1019 ¶ 12. As Mr. Proctor explains, “the only disclosure relating to the RRI within the ’6839 application” is the “single sentence[] referring to the RRI as informing the base station of its transmission data rate,” which is “repeated three times in separate paragraphs.” Id. (citing Ex. 1011 ¶¶ 7, 22, 48). We agree with and find credible Mr. Proctor’s testimony that this sentence “provides no additional teachings beyond what a [person of ordinary skill in the art] would have known to be conventional (e.g., beyond what was known in the current HDR system available at that time, and referenced within the ’6839 application),” id. ¶ 12, and that “[n]o person of skill in the art reviewing” this disclosure would understand it to disclose “a bit that indicates whether the mobile station has power and data to accept an increase in its data rate,” id. ¶ 13.” slip op. at 28
Patent outcomesUS 7,215,653 unpatentable§ 103 obviousness§ 112 disclosurecites KSR · GrahamPatents in suitUS 7,215,653 - Vmware, Inc. v. Cirba Inc.All claims unpatentablePTAB · Dec 7, 2022 · PGR2021-00098 · APJ Russell E Cass · PGR · Final written decision
Claims 1–63 are unpatentable under § 112(a) because the patent lacks written-description support for the claimed “already placed” and “issue instructions” limitations.
RulingsFinal written decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Pet. 20–54. With its Petition, Petitioner submitted the Declaration of Dr. Erik Zadok. Ex. 1006. Patent Owner elected to waive its Preliminary Response. Paper 11. We instituted trial on all grounds of unpatentability. (Paper 12 (“Inst. Dec.”)).” slip op. at 3
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed board ownNo construction neededDecided for petitioner
“term “placing” requires more than a theoretical placing or planning to place as part of an analytical solution. Turning first to the claim language, we agree with Petitioner that the language of the independent claims is consistent with “placement” occurring after and separately from the analytical evaluation process. See Pet. Reply 3. For example, claim 1 is directed to a system for “determining placement of source computer systems on target systems,” the system configured to “determine a placement” by employing operations to “evaluate compatibility.” Ex. 1001, 40:2–4, 40:8– 36. The second “evaluate compatibility” operation is “to determine if the specific source system can be placed with those other source systems on the specific target system,” which suggests that what is being evaluated is whether the source system can be actually placed (e.g., moved or transferred) to the target system. Id. at 40:18–27 (emphasis added). Similarly, the third “evaluate compatibility” operation involves “evaluating the impact on resource utilization of the specific target system of placing the specific source system on the specific target system,” which suggests that what is being evaluated is the impact on resource utilization once the source system is actually moved or transferred to the target. Id. at 40:28–32 (emphasis added). Additionally, the claim states that, based on the “evaluate” operations, the claimed system “determine[s]” a placement, not that it executes the placement. Id. at 40:8–11. The actual placement seemingly occurs after the final claimed operation of “issu[ing] instructions to place” the source system(s) on to the target system “in accordance with the determined placement.” Id. at 40:37–39. Independent claims 32 and 63 include similar language. Id. at 42:36–43:3, 45:1–46:19. Had the patent applicant wanted to cover systems that were merely “hypothetically placed,” language to that effect could have been added to the claim.” slip op. at 19
- Disclosure Requirements (§112) › Written description (Ariad)Written description inadequateUnpatentable
“As noted above, the claim language requires evaluating compatibility between a specific source system and one or more other source systems “already placed” on the target system. Paragraph 82 does not disclose the evaluation of compatibility of a source system and another source system as part of the “forward consolidation.” Additionally, paragraph 82 does not disclose that “existing target systems 16” have source systems “already placed” on them. Thus, paragraph 82 does not provide the level of detail recited in the limitation under either party’s definition of “placed.” In addition, as noted above, we have interpreted “placed” to require an actual placement rather than merely “planning to place” or a theoretical placement. See § II.A.2, supra. Therefore, even if the “existing target system 16” had theoretical or hypothetical systems added to it as part of the consolidation analysis, those would not be systems that are “already placed” on the target system.” slip op. at 34
Patent outcomesUS 10,951,459 unpatentableClaim construction§ 112 disclosurePatents in suitUS 10,951,459
Holdings, summaries, rulings, issues, outcomes, winners and claim constructions shown for a decision were generated by a large language model reading the opinion. They are a guide to the decision, not the decision. Confirm every one against the court's own text before relying on it. Outcomes read from the patent owner’s side. Party names are extracted from the decision and are missing on about 900 short Director denials and scans, which carry the trial number instead.