- PTAB · Mar 7, 2025 · IPR2024-01347 · APJ Thomas L Giannetti · IPR · Institution
The Board instituted IPR of claims 1–27 on all grounds, finding a reasonable likelihood that Petitioner would prevail on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsInstitution denied 325dDenied
“framework: (1) whether the same or substantially the same art previously was presented to the Office or whether the same or substantially the same arguments previously were presented to the Office; and (2) if either condition of the first part of the framework is satisfied, whether the petitioner has demonstrated that the Office erred in a manner material to the patentability of challenged claims. Advanced Bionics, LLC v. MED-EL Elektromedizinische Geräte GmbH, IPR2019-01469, Paper 6 at 8 (PTAB Feb. 13, 2020) (precedential). We must also consider the non-exclusive factors set forth in Becton, Dickinson and Co. v. B. Braun Melsungen AG, IPR2017-01586, Paper 8 (PTAB Dec. 15, 2017) (precedential in relevant part), which “provide useful insight into how to apply the framework” under § 325(d). Advanced Bionics, Paper 6 at 9. Those non-exclusive factors include: (a) the similarities and material differences between the asserted art and the prior art involved during examination; (b) the cumulative nature of the asserted art and the prior art evaluated during examination; (c) the extent to which the asserted art was evaluated during examination, including whether the prior art was the basis for rejection; (d) the extent of the overlap between the arguments made during examination and the manner in which Petitioner relies on the prior art or Patent Owner distinguishes the prior art; (e) whether Petitioner has pointed out sufficiently how the Examiner erred in its evaluation of the asserted prior art; and” slip op. at 13
- Claim Construction › Functional claiming / §112(f) means-plus-function › Whether §112(f) applies (Williamson, nonce words)§112(f) appliesNo construction neededOther
“1. Means-Plus-Function Terms Challenged claim 26 recites elements using the word “means.” See Ex. 1001, 21:6–22:5. The use of the word “means” in a claim element creates a rebuttable presumption that 35 U.S.C. § 112 ¶ 6 applies.9 See Williamson v. Citrix Online, LLC, 792 F.3d 1339, 1348 (Fed. Cir. 2015) (en banc in relevant part). Construing a means-plus-function claim term is a two-step process. We must first identify the claimed function. Then, we must determine what structure, if any, disclosed in the specification corresponds to the claimed function. Id. at 1351 (citation omitted). The parties do not dispute that 35 U.S.C. § 112 ¶ 6 applies to those “means” elements recited in claim 26. See Pet. 6–8; see generally Prelim. Resp. a. “system firmware means for detecting loss of lockstep (LOL) for a processor in a multi-processor system” (Claim limitation [26a])” slip op. at 24
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner argues that these terms “should be construed to include both mismatch errors and errors that may eventually result in mismatch errors constituting a ‘precursor to lockstep mismatch’—including at least one of (1) detecting a lockstep mismatch error; and (2) detecting an error that may eventually cause a lockstep mismatch error.” Pet. 6. Petitioner asserts that “[t]he specification provides detecting these two types of errors as examples of detection of LOL.” Id. (citing Ex. 1001, 2:40–3:6, 7:25–36; Brogioli Decl. ¶¶ 34–36). Petitioner further asserts that this construction “is consistent with the undisputed construction in the IPR challenging U.S. Patent No. 7,502,958.” Id. (citing BMW of N. Am., LLC v. Foras Techs. Ltd., IPR2023-01373, Paper 18 at 2 (PTAB July 12, 2024)). Patent Owner does not dispute Petitioner’s position or discuss claim construction in the Preliminary Response. meaning of these claim terms that would affect this Decision. Therefore, we determine that at this stage, we do not need to expressly construe these claim terms to resolve a controversy. 3. Summary and Conclusion For the reasons given, we determine that at this stage, we do not need expressly to construe any claim term for this Decision. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’” (quoting Vivid Techs., 200 F.3d at 803)).” slip op. at 26
- Skill levelSkill level petitioner adoptedDecided for petitioner
“alleged invention “would have at least a bachelor’s degree in computer science, computer engineering, or equivalent, and at least two years of prior work experience with computer architecture design, including fault-tolerant computer architecture design,” and “[a]dditional education could substitute for professional experience and vice versa.” Pet. 4 (citing Brogioli Decl. ¶¶ 28–30). At this stage, Patent Owner does not respond to this contention. For the purpose of institution, 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 ’302 patent specification and the asserted prior art.” slip op. at 27
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 7,624,302 - PTAB · Mar 7, 2025 · IPR2024-01346 · APJ Thomas L Giannetti · IPR · Institution
The Board instituted IPR on claims 1–30 and all petition grounds, finding a reasonable likelihood of unpatentability based on Fox, Safford, and Arai, with or without Landry.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“As can be seen in the discussion above and the analysis of Petitioner’s grounds below, Arai and Landry are significant to Petitioner’s challenges. Because the Office did not previously consider all of the prior art references or combinations of references relied on in the Petition, including Arai and Landry, and because Arai and Landry are not the same or substantially the same as the art that was previously considered, we determine the Office did not previously consider the same or substantially the same prior art as is relied on in the Petition.8 Further, we find that there is not a substantial overlap, if any, between the arguments made during examination and the manner in which Petitioner relies on the prior art, including Arai and Landry, as discussed above. Therefore, part one of the Advanced Bionics framework is not met, and we need not proceed to part two of the Advanced Bionics framework. See Advanced Bionics, IPR2019-01469, Paper 6 at 8.” slip op. at 24
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“We have authority to determine whether to institute review under 35 U.S.C. § 314 and 37 C.F.R. § 42.4(a). An inter partes review may not be instituted unless it is determined that “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). For the reasons provided below, we determine, based on the record before us, there is a reasonable likelihood Petitioner would prevail in showing at least one of the challenged claims is unpatentable. Furthermore, we deny Patent Owner’s request that we exercise our discretion to deny institution in this proceeding under 35 U.S.C. § 325(d). We therefore institute inter partes review on all challenged claims and all grounds. See” slip op. at 2
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“Motivation to Combine Fox, Safford, and Arai and Fox, Safford, Landry, and Arai Petitioner asserts that a person of ordinary skill “would have found it obvious to combine Fox’s multiprocessor system with Safford’s lockstep processor and error detection logics and Arai’s processor-switching implementation details.” Pet. 10. Dr. Brogioli testifies that “[a person of ordinary skill] would have been motivated to implement the processors in Fox as lockstep processors to improve reliability and availability of Fox’s server system for critical processes, for which higher reliability and availability of the system are desired.” Brogioli Decl. ¶ 90. He further testifies that “[a person or ordinary skill] also would have been motivated to implement in Fox the error detection logics that detect loss of lockstep together with the lockstep processors as taught by Safford to implement lockstep functions and further improve availability of the system.” Id. He testifies that “[a person of ordinary skill] would have understood how to implement Fox’s processors as lockstep processors with error detection logics and expect success. [A person of ordinary skill] would only have applied well-known configurations and ordinary hardware and software configuration skills.” Id. ¶ 91. Dr. Brogioli provides additional reasons motivating the combination. Id. ¶¶ 92–99. Petitioner contends that “Arai discloses switching the role of a failing processor with a spare processor.” Pet. 10. Dr. Brogioli testifies that “[a person of ordinary skill] would have been motivated to incorporate Arai’s teaching of transferring processor context from the failing processor to the spare processor not to interrupt the operating system and its running applications as desired by Fox.” Brogioli Decl. ¶ 109. He reasons that “[a person of ordinary skill] would have understood that incorporating Arai’s benefit of switching the role of the failing processor to the spare processor without affecting the operating system and running applications, which is expressly taught as desirable by both Fox and Arai and well known in the art.” Id. ¶ 110. Petitioner asserts that a person of ordinary skill also would have been motivated to further combine these references with Landry. Pet. 33–35. Dr. Brogioli testifies that “Landry discloses a fault-tolerant boot process that dynamically designates a functional CPU as logical CPU0 that performs the unique functions of a boot processor.” Brogioli Decl. ¶ 147. He testifies further that “[a person of ordinary skill] would have understood Landry’s process would have been a suitable option for selecting a boot processor in Fox’s system consistent with the initialization protocol of the IA-32 multiprocessor system.” Id. He asserts that “[a person of ordinary skill] would have understood the benefits of implementing Landry’s boot processor selection process in Fox.” Id. ¶ 148. Among other reasons, “[a person of ordinary skill] would have further understood that using the logical CPU0 as the identification for the boot processor allows for transparent replacement of the physical processor experiencing a failure with another processor without interrupting the operating system.” Id. At this stage, Patent Owner does not respond to these arguments by Petitioner or refute the testimony by Dr. Brogioli. On this record, we find that Petitioner has sufficiently demonstrated a motivation to combine Fox and Safford with Arai and to further combine these references with Landry with a reasonable expectation of success.” slip op. at 29
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“We are not aware of any controversy between the parties over the meaning of these claim terms that would affect this Decision. Therefore, we determine that at this stage, we do not need to expressly construe these claim terms to resolve a controversy.” slip op. at 26
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 7,627,781 - PTAB · Mar 5, 2025 · IPR2024-01357 · APJ Daniel Kazhdan · IPR · Institution
The Board instituted IPR on claims 1–3, 6, 7, 9, 10, 16–21, 25, 26, and 29 on all four obviousness grounds, finding a reasonable likelihood of success on at least one ground.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“We find that this factor marginally favors Petitioners. Fintiv explains that the fact that a “district court has denied a motion for stay without prejudice” and has indicated on the record “that it will consider a renewed motion or reconsider a motion to stay if a PTAB trial is instituted” “has usually weighed against exercising authority to deny institution.” Fintiv, Paper 11 at 6–7. That is what happened here. When the district court denied Petitioner Savant’s motion for a stay in the Ohio litigation, it stated that, “[i]f the Patent Trial and Appeal Board accepts the petition for inter partes review, the parties may rebrief this issue.” See No. 1:24-cv-473 (N.D. Ohio) December 12, 2024, Order. Ex. 1025. Thus, this factor weighs marginally against exercising discretion to deny institution.” slip op. at 9
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“prevail in showing that it would have been obvious to use blue light with a wavelength that is greater than 440 nm. Basin-2007 does not specify a specific wavelength for the blue light, but, as Patent Owner acknowledges, “blue light is generally emitted in the range of 380 to 500 nm.” Prelim. Resp. 55; see Ex. 1002 ¶ 121. Thus, the question is whether a skilled artisan, when looking for which wavelength to use, would have found it obvious to use anything in the half of the blue-light range that is greater than or equal to 440 nm. On its own, this overlap in ranges would be strong evidence of obviousness. See Galderma Lab’ys, L.P. v. Tolmar, Inc., 737 F.3d 731, 738 (Fed. Cir. 2013). Petitioners show even more. Basin-2005 discloses that there is an “assum[ption]” that blue-light LEDs emit “in the range of 420-490 nm.” Ex. 1006 ¶ 30 (cited in Pet. 25). Basin-2005 additionally teaches that its “blue, UV, or near UV LED[s]” are “relatively easy to implement and consistently produce[] the desired white light temperature.” Id. ¶ 6 (cited in Pet. 25). Furthermore, Shimizu and Stokes indicate that people were using higher wavelength blue-light in their LEDs. See Pet. 8, 24–25 (citing sources). Because a skilled artisan would have needed to select some wavelength for the blue light disclosed in Basin-2007, at this stage, we conclude that the skilled artisan would have found it obvious to include wavelengths from the higher end of the range—as disclosed in so many references. Basin-2007 discloses using a “conventional white light LED.” See Ex. 1005 ¶ 21. As evidenced by Shimizu and Stokes, the conventional white light LED sources used blue light with wavelengths greater than or equal to 440 nm. See Ex. 1002 ¶ 121 (citing sources). Patent Owner argues that “quantum efficiency” considerations would lead to using lower wavelengths, but Patent Owner does not explain why these same considerations did not convince Basin-2005, Shimizu, or Stokes to use lower wavelengths. Based on our review of the current record, we find that Petitioner has demonstrated a reasonable likelihood of proving that the combined teachings of Basin-2005 and Basin-2007 render claim 1 unpatentable as obvious.” slip op. at 27
- Skill levelSkill level petitioner adoptedDecided for petitioner
“A. Level of Ordinary Skill in the Art According to Petitioners, [A person of ordinary skill in the art] would have had an undergraduate degree (i.e., B.S., B.S.E. or the equivalent) in electrical engineering, materials science, physics, or a similar discipline. A [person of ordinary skill in the art] would also have one to two years of experience in the field of LED packaging design. More education could substitute for experience, and vice versa. Pet. 6. For purposes of institution, “Patent Owner takes no position with respect to Petitioner’s proposed level of ordinary skill in the art.” Prelim. Resp. 36–37. At this stage, we adopt the formulation of the level of ordinary skill in the art proposed by Petitioners and applied by Patent Owner as consistent with the prior art before us in this proceeding.” slip op. at 16
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for petitioner
“We determine that the plain and ordinary meaning of “light diffusing layer” is exactly what it says: “a layer that diffuses light.” The claims separately recite one function for this layer: it must “improve[] an off-state white appearance of the wavelength conversion component.” Ex. 1001 at 26:15–17; see id. at 27:25–27. That is all.” slip op. at 19
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 8,604,678 - PTAB · Feb 13, 2025 · IPR2024-00978 · APJ Bart A Gerstenblith · IPR · Institution
The Board instituted IPR on claims 1–17 on all petition grounds, finding a reasonable likelihood that Dolan renders at least one challenged claim obvious.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“letter stipulating that if the Board institutes this IPR petition on the grounds presented therein, then Samsung will not pursue in the above-captioned litigation any grounds that were raised or reasonably could have been raised in the IPR. For the sake of clarity, this stipulation does not extend to co-petitioner Google, which is not a party to the above-referenced litigation.” slip op. at 7
- PTAB / AIA Trials › Real party in interest / privityNot reached
“Electronics, America, Inc.; and Google LLC as real parties in interest. Pet. 61. Petitioner explains that “Google LLC is a subsidiary of XXVI Holdings Inc., which is a subsidiary of Alphabet Inc.” Id. at 61 n.10. Petitioner asserts that “XXVI Holdings Inc. and Alphabet Inc. are not real parties-in-interest to this proceeding.” Id. Patent Owner identifies Cerence Operating Co. and Cerence, Inc. as real parties in interest. Paper 5, 1. Patent Owner disagrees with Petitioner, contending Alphabet Inc. is also a real party in interest. Id. At this stage of the proceeding, we need not determine whether Alphabet Inc. is a real party in interest to Petitioner since neither Petitioner nor Patent Owner has identified any effect that determination would have on the outcome of this proceeding. To the extent Patent Owner seeks to maintain this contention, it should raise the issue in its Patent Owner response.” slip op. at 3
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner does not currently take a position on the relevant level of ordinary skill in the art, but believes that “the Board could assume Petitioner’s proposed level of ordinary skill for purposes of deciding whether to institute.” Prelim. Resp. 3. At this stage of the proceeding and on the present record, we adopt Petitioner’s uncontested, proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’078 patent and 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).” slip op. at 10
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“An inter partes review may be instituted only if “the information presented in the petition . . . and any [preliminary] response . . . 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). For the reasons given below, on this record, Petitioner has established a reasonable likelihood that it would prevail in showing the unpatentability of at least one of the Challenged Claims. Accordingly, we institute an inter partes review of the Challenged Claims on all grounds raised in the Petition.” slip op. at 2
§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 7,395,078 - Samsung Electronics Co., Ltd. / Samsung Electronics, America, Inc. v. Cerence Operating CompanyInstitutedPTAB · Jan 31, 2025 · IPR2024-01267 · APJ Lisa A Murray · IPR · Institution
The Board instituted IPR on claims 1–3, 7–9, 12, and 13 on all petitioned grounds, finding a reasonable likelihood that claim 1 is obvious over Arai and Fenwick.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“the PTAB will not discretionarily deny institution of an IPR . . . in view of parallel district court litigation where a petitioner stipulates not to pursue in a parallel district court proceeding the same grounds as in the petition or any grounds that could have reasonably been raised in the petition. Petitioner’s stipulation in Exhibit 1020 satisfies the language from the Director’s Memorandum quoted above. Therefore, we need not analyze each Fintiv factor before determining that we will not exercise our discretion to deny institution in view of the parallel Eastern District of Texas Litigation. In light of Petitioner’s stipulation, Patent Owner’s request is denied.” slip op. at 6
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“any evidence of objective indicia of nonobviousness. We conclude that on balance, considering the record presently before us, Petitioner has established a reasonable likelihood of showing that the differences between the subject matter of claim 1 and the teachings of Arai and Fenwick are such that the subject matter, as a whole, would have been obvious at the time of the invention to a person having ordinary skill in the art. e. Summary as to Claim 1 For the reasons discussed above, on the present record we find that Petitioner has established a reasonable likelihood that it would prevail in showing that the combination of Arai and Fenwick teaches or suggests each element of claim 1 of the ’428 patent. See 35 U.S.C. § 314(a).” slip op. at 27
- Skill levelSkill level petitioner adoptedDecided for petitioner
“At this stage of the proceeding and on the present record, we adopt Petitioner’s uncontested, proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’428 patent and 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).” slip op. at 9
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundInstituted
“Relying on the Declaration of Jean Renard Ward, Petitioner contends that “[a] POSITA would have been motivated to incorporate[] Fenwick’s teachings regarding automatically sending recognized words to an application into Arai because this would have furthered Arai’s purpose of having a natural, uninterrupted flow in entering characters without having to press extra keys.” Pet. 31–32 (citing Ex. 1002 ¶ 139). Petitioner concludes that the combination would have been obvious in that it would apply Fenwick’s known technique for recognizing words without additional user confirmation to Arai’s known method of performing handwriting recognition, ready for improvement, to yield the predictable result of the Arai/Fenwick combination: “recognition results are sent to an application without further user confirmation—e.g., pressing the Enter Key—and handwritten character recognition results are removed from the temporary memory such as RAM when the recognition results are sent to the application.” Id. at 32 (citing Ex. 1002 ¶ 140).” slip op. at 18
§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 9,026,428 - PTAB · Jan 31, 2025 · IPR2024-00979 · APJ Lisa A Murray · IPR · Institution
The Board instituted inter partes review of claims 1–18 on all four asserted obviousness grounds, finding a reasonable likelihood that Dolan renders at least one challenged claim unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“As set forth in the Director’s Memorandum, Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation (dated June 21, 2022), at 7, available at https://www.uspto. gov/sites/default/files/documents/interim_proc_discretionary_denials_aia_ parallel_district_court_litigation_memo_20220621_.pdf, the PTAB will not discretionarily deny institution of an IPR . . . in view of parallel district court litigation where a petitioner stipulates not to pursue in a parallel district court proceeding the same grounds as in the petition or any grounds that could have reasonably been raised in the petition. Petitioner’s stipulation (Ex. 1018) satisfies the language from the Director’s Memorandum quoted above. Therefore, we need not analyze each Fintiv factor to reach the determination that we will not exercise our discretion to deny institution in view of the parallel Eastern District of Texas Litigation.” slip op. at 7
- PTAB / AIA Trials › Real party in interest / privityNot reached
“Electronics, America, Inc.; and Google LLC as real parties in interest. Pet. 57. Petitioner explains that “Google LLC is a subsidiary of XXVI Holdings Inc., which is a subsidiary of Alphabet Inc.” Id. at 57 n.10. Petitioner asserts that “XXVI Holdings Inc. and Alphabet Inc. are not real parties-in-interest to this proceeding.” Id. Patent Owner identifies Cerence Operating Co., a subsidiary of Cerence, Inc., as a real party in interest. Paper 5, 1. Patent Owner disagrees with Petitioner, contending that Alphabet Inc. is also a real party in interest. Id. At this stage of the proceeding, we need not determine whether Alphabet Inc. is a real party in interest to Petitioner since neither Petitioner nor Patent Owner has identified any effect that determination would have on the outcome of this proceeding. To the extent Patent Owner seeks to maintain this contention, it should raise the issue in its Patent Owner response.” slip op. at 3
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner does not currently take a position on the relevant level of ordinary skill in the art and believes that “the Board could assume Petitioner’s proposed level of ordinary skill for the purposes of deciding whether to institute.” Prelim. Resp. 3. At this stage of the proceeding and on the present record, we adopt Petitioner’s uncontested, proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’993 patent and 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).” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Plain and ordinary meaningOther
“Additionally, only terms that are in controversy need to be construed, and these need to be construed only to the extent necessary to resolve the controversy. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those 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)). At this time, neither party proposes a specific construction of any given claim term, instead requesting that the claims be given their plain and ordinary meaning. Pet. 10–11; Prelim. Resp. 5.” slip op. at 11
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 8,081,993 - NXP USA, Inc. v. Parkervision, Inc.InstitutedPTAB · Dec 19, 2024 · IPR2024-01068 · APJ Bart A Gerstenblith · IPR · Institution
The Board instituted IPR on claims 1–5, 8, 9, 11–23, 26, 27, and 29–36 on all petitioned grounds and granted NXP's conditional motion to join the TI IPR.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“An inter partes review may be instituted only if “the information presented in the petition . . . and any [preliminary] response . . . 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) (2018). For the reasons given below, we institute inter partes review of the Challenged Claims of the ’528 patent. We also grant Petitioner’s Conditional Motion for Joinder and join Petitioner to IPR2024-00936.” slip op. at 3
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivDenied
“As set forth in the Director’s Memorandum, Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation (dated June 21, 2022), at 7, available at https://www.uspto.gov/sites/default/files/documents/interim_proc_discretion ary_denials_aia_parallel_district_court_litigation_memo_20220621_.pdf, the [Patent Trial and Appeal Board] will not discretionarily deny institution of an IPR . . . in view of parallel district court litigation where a petitioner stipulates not to pursue in a parallel district court proceeding the same grounds as in the petition or any grounds that could have reasonably been raised in the petition. Petitioner’s stipulation (Ex. 1041) satisfies the language from the Director’s Memorandum quoted above. Additionally, we do not see an issue with ambiguity in Petitioner’s stipulation. Specifically, following joinder, this IPR (i.e., IPR2024-01068), which is based on the Petition at issue here (i.e., the Petition filed by NXP), will still be pending even though Petitioner will be joined to IPR2024-00936. Thus, the “IPR from this [P]etition” will be “pending,” which satisfies the language of Petitioner’s stipulation and precludes the actions stated therein. Further, to the extent there was any potential ambiguity, that ambiguity is resolved by Petitioner’s representations in e-mail correspondence (Exhibit 3001), as noted above. Therefore, we need not analyze each Fintiv factor to reach the determination that we will not exercise our discretion to deny institution in view of the parallel litigation.” slip op. at 8
- Obviousness (§103) › Motivation to combine / reasonable expectation of successInstituted
“Compare Pet. with TI IPR, Paper 2 (petition); see also Motion 2 (stating that “NXP’s petition challenges the same claims on the same grounds, relies on the same prior art, and includes the exact same substantive arguments as the TI IPR”). Patent Owner raises the same arguments that it presented in the TI IPR. Regarding the first ground, Patent Owner asserts that (1) Petitioner has not shown that one of ordinary skill in the art would have been motivated to combine Tayloe, TI Datasheet, and Macnally (Prelim. Resp. 5– 9) and (2) Petitioner fails to provide a sufficient reasonable expectation of success in combining Macnally and Tayloe (id. at 9–12). Additionally, Patent Owner contends we should exercise our discretion to deny institution” slip op. at 6
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“35 U.S.C. § 315(c). We have explained that a motion for joinder should: (1) set forth reasons why joinder is appropriate; (2) identify any new grounds of unpatentability asserted in the petition; (3) explain what impact, if any, joinder would have on the trial schedule for the existing review; and (4) address specifically how briefing and discovery may be simplified. Kyocera Corp. v. Softview LLC, IPR2013-00004, Paper 15 at 4 (PTAB Apr. 24, 2013).” slip op. at 10
§ 103 obviousnessDiscretionary denialPatents in suitUS 9,118,528 - PTAB · Dec 3, 2024 · IPR2024-00856 · APJ Thomas L Giannetti · IPR · Institution
The Board instituted IPR on claims 1–18 and all asserted grounds, finding a reasonable likelihood that Petitioner would prevail on at least one claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. See 35 U.S.C. § 314; 37 C.F.R. § 42.4(a) (2003). Under 35 U.S.C. § 314(a), we may not authorize an inter partes review unless the information in the petition and the preliminary response “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.” For the reasons stated below, we determine that Petitioner has established a reasonable likelihood that it would prevail with respect to at least one claim. We therefore institute inter partes review as to all of the challenged claims of the ’109 patent and all of the asserted grounds of unpatentability in the Petition.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Petitioner has stipulated as follows: Petitioners stipulate that, if the Patent Trial and Appeal Board institutes an IPR proceeding for U.S. Patent No. 8,982,109 on the grounds presented in the petition in IPR2024-00856, Petitioners will not pursue an invalidity defense in district court that the patent claims subject to the instituted IPR are invalid based on grounds that were raised or reasonably could have been raised in the IPR. Paper 13 (Updated Mandatory Notices), 1 (citing Ex. 1044). We determine that this stipulation is consistent in scope with the stipulation in Sotera Wireless cited approvingly in the Guidance Memo. Consistent with the Guidance Memo, therefore, we decline to exercise our discretion to deny institution under Fintiv in view of the parallel district court proceeding.” slip op. at 13
- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. Level of Ordinary Skill in the Art According to Petitioner, a person of ordinary skill in the art “as of December 18, 2012, would have a bachelor’s degree in electrical or computer engineering, or a closely related field such as computer science, and two years of work experience with image capture and processing systems or related fields.” Pet. 7 (citing Karam Decl. ¶¶ 65–67). Petitioner adds that “[a] person with less and/or different education, but more relevant practical experience, or vice versa, may also meet this standard. The prior art also evidences such level of skill.” Id. Patent Owner states that it “applies Petitioners’ proposed level of skill for purposes of this Preliminary Response and reserves the right to propose a different level of skill should the Board grant institution.” Prelim. Resp. 13. At this stage, we adopt the formulation of the level of ordinary skill in the art proposed by Petitioner and applied by Patent Owner as consistent with the prior art before us in this proceeding.” slip op. at 14
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for petitioner
“We construe only those claim terms and phrases necessary to our decision. See, e.g., Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“[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))). At this stage of the proceeding, we need not construe any claim terms and phrases to resolve a controversy. To the extent further clarification or explanation of any claim term is necessary for this Decision, we will do so in the context of our analysis of that term infra.” slip op. at 15
Claim construction§ 103 obviousnessDiscretionary denialcites PhillipsPatents in suitUS 8,982,109 - PTAB · Nov 26, 2024 · IPR2024-00936 · APJ Bart A Gerstenblith · IPR · Institution
The Board instituted IPR on all challenged claims and grounds, finding a reasonable likelihood that claims 1, 5, 8, 9, 11–19, 23, 26, 27, and 29–36 are obvious over Tayloe, TI Datasheet, and Macnally.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“https://www.uspto.gov/sites/default/files/documents/interim_proc_discretion ary_denials_aia_parallel_district_court_litigation_memo_20220621_.pdf, the PTAB will not discretionarily deny institution of an IPR . . . in view of parallel district court litigation where a petitioner stipulates not to pursue in a parallel district court proceeding the same grounds as in the petition or any grounds that could have reasonably been raised in the petition. Petitioner’s stipulation (Ex. 1041) satisfies the language from the Director’s Memorandum quoted above. Therefore, we need not analyze each Fintiv factor to reach the determination that we will not exercise our discretion to deny institution in view of the parallel Western District of Texas Litigation.” slip op. at 11
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Accordingly, on the present record at this stage of the proceeding and for the reasons discussed above, we find that Petitioner has shown a reasonable likelihood of establishing that one of ordinary skill in the art would have been motivated to combine the teachings of Tayloe, TI Datasheet, and Macnally with a reasonable expectation of success. Patent Owner is invited to elaborate further on its positions in future briefing with potential expert support.” slip op. at 35
- Skill levelSkill level petitioner adoptedDecided for petitioner
“person of ordinary skill in the art at the time of the invention would have had “at least a bachelor’s degree in electrical engineering or a related subject and two or more years of experience in the field of EM circuit design.” Pet. 6 (citing Ex. 1003 ¶¶ 68–71). Petitioner further proposes that “[l]ess work experience may be compensated by a higher level of education, such as a master’s degree.” Id. Patent Owner does not take a position, in the Preliminary Response, on the level of ordinary skill in the art. See generally Prelim. Resp. On the present record at this stage of the proceeding, we adopt Petitioner’s uncontested, proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’528 patent and 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).” slip op. at 12
- Prior constructionPrior construction adoptedTerm construed petitioner constructionDecided for petitioner
“their plain and ordinary meaning, with one exception. Pet. 3. Specifically, Petitioner asserts “storage element” or “energy storage element” are recited “interchangeably” in the claims and should each be construed to mean “an element of a system that stores non-negligible amounts of energy from an input EM signal,” which Petitioner notes was “determined by the Board and affirmed by the [U.S. Court of Appeals for the] Federal Circuit.” Id. (citing ParkerVision, Inc. v. Vidal, 88 F.4th 969, 976 (Fed. Cir. 2023) (holding “ParkerVision acted as its own lexicographer to define the term ‘storage element’” and “the Board’s construction of ‘storage element’ [(quoted above)] correctly tracks the lexicography provided by [ParkerVision]”) (citing U.S. Patent No. 6,061,551 (“the ’551 patent”), 66:55–67)). Petitioner contends that, like U.S. Patent No. 7,110,444 that was at issue in ParkerVision v. Vidal, the ’528 patent also incorporates the ’551 patent by reference. Pet. 4 (citing Ex. 1001, 1:30–34). And Petitioner notes that the ’528 patent “includes an identical disclosure to that deemed dispositive from the incorporated by reference ’551 patent.” Id. (citing Ex. 1001, 73:9–22 (which Petitioner contends defines “storage module”)). Further, Petitioner asserts “[n]o intrinsic evidence demands a different construction” because, even though claim 1 recites “system,” “energy,” and “transfer,” it does so “in isolation” and “does not recite ‘energy transfer system,’ let alone restrict the claimed ‘storage element’ to any energy transfer system.” Id. at 5 (also contending the file history of the ’528 patent does not support a different construction). Petitioner also contends “the proposed combinations teach the claimed ‘storage element’ or ‘energy storage element,’ even including the alleged condition of ‘low impedance load’ that purportedly ‘goes to the heart of what makes an element, a “storage” element.’” Id. Patent Owner does not take a position on claim construction in the Preliminary Response. See generally Prelim. Resp. On the present record at this stage of the proceeding, we agree with Petitioner, for the reasons discussed above, that “storage element” and “energy storage element” are used interchangeably in the claims and should be construed consistently with our prior construction of “storage element,” which, as noted above, was affirmed by the Federal Circuit, to mean “an element of a system that stores non-negligible amounts of energy from an input EM signal.” We need not construe any other claim terms expressly because there is no present controversy as to the meaning of any other claim terms in this proceeding. Realtime Data, 912 F.3d at 1375.” slip op. at 14
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 9,118,528 - Mediatek Inc. v. Parkervision, Inc.InstitutedPTAB · Nov 26, 2024 · IPR2024-00796 · APJ Iftikhar Ahmed · IPR · Institution
The Board instituted IPR on claims 1–20, finding a reasonable likelihood that claims 1 and 11 would be obvious over Nevo and Avitabile.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. See 35 U.S.C. § 314 (2018); 37 C.F.R. § 42.4(a) (2022). To institute an inter partes review, we must determine that the information presented in the Petition shows “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). Based on the information presented in the Petition and the supporting evidence, we are persuaded that there is a reasonable likelihood that Petitioner would prevail with respect to at least one of the challenged claims. Accordingly, we institute an inter partes review of the challenged claims on the grounds set forth in the Petition.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Stipulate[s] and agree[s] that, if the PTAB institutes an inter partes review proceeding (“IPR”) for U.S. Patent No. 7,483,686 on the grounds presented in [the Petition], [Petitioner] will not pursue an invalidity defense in [the Western District of Texas Litigation] that the patent claims subject to the instituted IPR are invalid based on the same grounds as in the [P]etition or any grounds that could have reasonably been raised in the [P]etition. Ex. 1015 (letter from M. Bernstein to J. Charkow, dated May 21, 2024); see also Prelim. Reply 1 (“Patent Owner’s Preliminary Response (Paper 6) fails to acknowledge, much less address, Petitioner’s Sotera stipulation not to pursue in the related litigation the same grounds or any grounds of invalidity that could reasonably have been raised in this IPR.”); Sotera Wireless, Inc. v. Masimo Corp., IPR2020-01019, Paper 12 (Dec. 1, 2020) (Decision Granting Institution) (precedential as to § II.A).” slip op. at 8
- Skill levelSkill level petitioner adoptedDecided for petitioner
“would have had at least a bachelor’s degree in electrical engineering or a related subject and two or more years of experience in the field of [radio frequency (‘RF’)] circuit design, or at least five years of work experience and training in the design and development of RF circuits and/or systems,” and “[l]ess work experience may be compensated by a higher level of education, such as a master’s degree.” Pet. 14–15 (citing Ex. 1002 ¶ 38). Patent Owner does not address the level of ordinary skill in the art in its Preliminary Response. See generally Prelim. Resp. We determine, on the current record, that Petitioner’s proposed level of ordinary skill is consistent with the ’686 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d at 1579. We adopt that level of ordinary skill in the level of ordinary skill in the art based on the full trial record. slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Petitioner contends that all claim terms should be given their plain and ordinary meaning. Pet. 15 (citing Ex. 1002 ¶ 74). Petitioner, however, notes that several claim terms in the ’686 patent, or closely related claim terms for patents related to the ’686 patent, have been construed during prior litigation involving Patent Owner. Id. Petitioner discusses five claim terms and various constructions proposed or adopted in prior litigation. Id. at 15–20.” slip op. at 11
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 7,483,686
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.