- PTAB · Jun 13, 2025 · IPR2025-00351 · APJ Beth Z Shaw · IPR · Institution
The Board instituted IPR of claims 1–26 on all grounds, finding a reasonable likelihood that Petitioner would prevail on at least one claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“A district court stay of the litigation pending resolution of the PTAB trial allays concerns about inefficiency and duplication of efforts.” Fintiv Order 6. That is the case here. Thus, the first Fintiv factor strongly weighs against exercising the authority to deny institution. Id. Under the second Fintiv factor, the proximity of the court’s trial date to the Board’s projected statutory deadline for a final written decision weighs against exercising our authority to deny institution because there is no trial date scheduled. Id. at 9; see Ex. 1031, 3. slip op. at 8
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“To institute an inter partes review, we must determine “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). The Board, however, has discretion to deny a petition even when a petitioner meets that threshold. Id.; see, e.g., Cuozzo Speed Techs., LLC v. Lee, 136 S. Ct. 2131, 2140 (2016) (“[T]he agency’s decision to deny a petition is a matter committed to the Patent Office’s discretion.”). For the reasons that follow, we grant institution of inter partes review.” slip op. at 2
- Skill levelOther
“have a bachelor’s or equivalent degree in computer science or a related field and at least 2 years of experience in multimedia processing or delivery using internet protocols.” Pet. 10 (citing Ex. 1002 ¶¶ 67–68). Petitioner further states that “a person with less formal education but more experience, or more formal education but less experience, could have also met the relevant standard for a POSITA.” Id. Patent Owner submits a similar definition (see Prelim. Resp. 13–14), but states that a POSITA “would understand that . . . the subject of the patent is a software-based solution to broadcasting multimedia streams, and the skillset and expertise in hardware-based systems would not make one knowledgeable about software-based systems.” Prelim. Resp. 13–14. We determine that no express finding is necessary, on the present record, and that the level of ordinary skill in the art is 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). The difference in how each party characterizes a POSITA’s work experience does not change our analysis or conclusions based on the present record. Should Patent Owner dispute Petitioner’s definition during trial, we encourage Patent Owner to explain how a software-focused definition would affect any obviousness analysis in our final written decision.” slip op. at 10
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“Claim 1 does not limit the “caching unit” in any way. With this in mind, we preliminarily agree that Farber discloses the subject matter of limitation 1a sufficiently to meet Petitioner’s burden on institution. b.” slip op. at 14
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialPatents in suitUS 11,140,441 - PTAB · Jun 13, 2025 · IPR2025-00350 · APJ Jason M Repko · IPR · Institution
The Board instituted IPR on claims 1–13 for all petition grounds, finding a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“After Patent Owner made these arguments, though, the district court in the Florida Litigation (1) stayed all deadlines indefinitely and (2) said that the October trial will not go forward as scheduled. Ex. 1028, 3. “A district court stay of the litigation pending resolution of the PTAB trial allays concerns about inefficiency and duplication of efforts.” Fintiv Order 6. That is the case here. Thus, the first Fintiv factor strongly weighs against exercising the authority to deny institution. Id.” slip op. at 6
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Conclusion At this stage and on this record, it is reasonably likely that Petitioner would prevail in showing that claim 1 is unpatentable as obvious over Avellan. The Petition’s merits are compelling because Petitioner’s challenge plainly leads to a conclusion that claim 1 is unpatentable.” slip op. at 14
- Skill levelOther
“B. Merits 1. Level of Ordinary Skill in the Art According to the Petition, Here, a Person of Ordinary Skill in the Art (“POSITA”) at the time of the claimed invention would have a bachelor’s or equivalent degree in computer science or a related field and at least 2 years of experience in multimedia processing or delivery using internet protocols. . . . A person with less formal education but more experience, or more formal education but less experience, could also meet the standard. Pet. 19 (citing Ex. 1007 ¶¶ 68–69). Patent Owner provides a different definition: A person of ordinary skill in the art at the time of the inventions in the ‘002 Patent would have had a bachelor’s degree in computer science or a related field, and at least two years of experience working in the field of software systems used in generating and broadcasting multimedia streams. An individual with less technical education but more experience, or vice versa, could also qualify as a person of ordinary skill in the art. Prelim. Resp. 12 (citing Ex. 2006 ¶ 59) (emphasis added). Patent Owner argues that the definition must include experience in software systems because the invention is a software-based solution. Id. at 12–13 (citing Ex. 2006 ¶ 60). At this stage, our decision would be the same under either definition. Should Patent Owner dispute Petitioner’s definition during trial, we encourage Patent Owner to explain how a software-focused definition would affect any obviousness analysis in our final written decision.” slip op. at 9
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Instituted
“There is no dispute that (1) Avellan’s user initiates the request and eventually receives the stream and (2) gateway server 134 receives a request for a media stream for playback on a broadcast channel. See id. at 32–39; Pet. 22. The issue here is whether claim 1 requires that the recited “content provider” originates the request. We agree with Petitioner that claim 1 does not require this. Prelim. Reply 7. Apart from being received from the content provider, claim 1 does not limit the request’s origin in any way. Rather, claim 1 only requires that the request is received from the content provider. Ex. 1001, 14:51–54. Claim 1 recites “comprising” in the preamble of the method (id. at 14:50), which is a encompasses user-originated requests that are received from other entities. With this understanding of the claim, we preliminarily agree with Petitioner that Avellan discloses limitation 1a through its communication path from network 150 to user computers 1041–104n via gateway platforms 1301–130n. Pet. 22. That is, Avellan’s gateway platform 134 receives a request for at least one media stream, and claim 1 does not exclude user-originated requests. See id. We agree that the content can be video from CNN, BBC, ESPN, or other live-streaming television feeds. Id. at 24 (citing Ex. 1003, 8:18–21). Thus, at this stage and on this record, we agree with Petitioner that Avellan discloses limitation 1a. See id. at 22. ii. Remaining Limitations Apart from the arguments discussed above, Patent Owner does not present arguments specifically directed to the other limitations of claim 1. See Prelim. Resp. We determine that Petitioner’s arguments made in connection with those limitations are sufficient at this stage and on this record. Pet. 24–32. We agree with Petitioner that Avellan teaches obtaining content from the networks 150 and 152, as recited in 1b; rendering a webpage by a browser at gateway 134, as recited in 1c; generating the screen captures at gateway 134, as recited in 1d; and assembling and providing the media stream when gateway server 134 compresses the image or video format and sends it to the browser 106, as recited in 1e and 1f. Id. at 24–29. Petitioner has provided a sufficient rationale at this stage why a method with the subject matter recited in lg and 1h would have been obvious. Id. at 29– 32. Conclusion At this stage and on this record, it is reasonably likely that Petitioner would prevail in showing that claim 1 is unpatentable as obvious over Avellan. The Petition’s merits are compelling because Petitioner’s challenge plainly leads to a conclusion that claim 1 is unpatentable.” slip op. at 12
§ 102 anticipation§ 103 obviousnessDiscretionary denialPatents in suitUS 10,524,002 - PTAB · Jun 13, 2025 · IPR2025-00349 · APJ Jason M Repko · IPR · Institution
The Board instituted IPR on claims 1–21 and all petition grounds, finding a reasonable likelihood that Avellan anticipates claim 1.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“A district court stay of the litigation pending resolution of the PTAB trial allays concerns about inefficiency and duplication of efforts.” Fintiv Order 6. That is the case here. Thus, the first Fintiv factor strongly weighs against exercising the authority to deny institution. Id. slip op. at 6
- Skill levelOther
“B. Merits 1. Level of Ordinary Skill in the Art According to the Petition, A Person of Ordinary Skill in the Art (“POSITA”) at the time of the claimed invention would have a bachelor’s or equivalent degree in computer science or a related field and at least 2 years of experience in multimedia processing or delivery using internet protocols. Furthermore, a person with less formal education but more experience, or more formal education but less experience, could have also met the relevant standard for a POSITA. Pet. 14–15 (citing Ex. 1002 ¶ 68). Patent Owner provides a different definition: A person of ordinary skill in the art at the time of the claimed inventions in the ‘074 Patent would have had a bachelor’s degree in computer science or a related field, and at least two years of experience working in the field of software systems used in generating and broadcasting multimedia streams. An individual with less technical education but more experience, or vice versa, could also qualify as a person of ordinary skill in the art Prelim. Resp. 10 (citing Ex. 2006 ¶ 58) (emphasis added). Patent Owner argues that the definition must include experience in software systems because the invention is a software-based solution. Id. (citing Ex. 2006 ¶ 59). Should Patent Owner dispute Petitioner’s definition during trial, we encourage Patent Owner to explain how a software-focused definition would affect any obviousness analysis in our final written decision.” slip op. at 9
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“Apart from being received from the content provider, claim 1 does not limit the request’s origin in any way. Rather, claim 1 only requires that the request is received from the content provider. Ex. 1001, 14:48–50. Claim 1 recites “comprising” in the preamble of the method (id. at 14:47), which is a term that does not exclude additional, unrecited steps. Thus, claim 1 encompasses user-originated requests that are received from other entities. With this understanding of the claim, we preliminarily agree with Petitioner that Avellan discloses limitation 1a through its communication path from network 150 to user computers 1041–104n via gateway platforms 1301–130n and broadcast device 102. Pet. 17–18. That is, Avellan’s gateway platform 134 receives a request from broadcast device 102 for at least one media stream, and claim 1 does not exclude user-originated requests. See id. We agree that the content can be video from CNN, BBC, ESPN, or other live-streaming television feeds. Id. at 19 (citing Ex. 1003, 8:18–21). Thus, at this stage and on this record, we agree with Petitioner that Avellan discloses limitation 1a. See id. at 17–19.” slip op. at 13
§ 102 anticipationDiscretionary denialPatents in suitUS 10,123,074 - PTAB · Oct 8, 2024 · IPR2024-00432 · APJ Frederick C Laney · IPR · Institution
The Board instituted review of claims 1–20 on all petitioned grounds, finding a reasonable likelihood that Comcast would show at least one claim unpatentable over Zhang.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“In an [inter partes review], the petitioner has the burden from the onset to show with particularity why the patent it challenges is unpatentable.” Harmonic Inc. v. Avid Tech., Inc., 815 F.3d 1356, 1363 (Fed. Cir. 2016) (citing 35 U.S.C. § 312(a)(3) (requiring inter partes review petitions to identify “with particularity . . . the evidence that supports the grounds for the challenge to each claim”)). This burden of persuasion never shifts to Patent Owner. See Dynamic Drinkware, LLC v. Nat’l Graphics, Inc., 800 F.3d 1375, 1378 (Fed. Cir. 2015) (discussing the burden of proof in inter partes review). slip op. at 12
- Parallel petitionsDenied
“petitions, Petitioner filed a Petition Ranking and Explanation of Material Differences Between Petitions, ranking its three petitions directed to the ’362 patent in accordance with the guidance with respect to parallel petitions in the Board’s November 2019 Consolidated Trial Practice Guide. Paper 3; see Patent Trial and Appeal Board Consolidated Trial Practice Guide (Nov. 2019, “CTPG”), at 59–60 (available at Available at https://www.uspto.gov/ TrialPracticeGuideConsolidated). In that Paper, Petitioner ranked the instant Petition first. Paper 3, 1.” slip op. at 10
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Level of Ordinary Skill in the Art Petitioner asserts that a person of ordinary skill in the art (“POSITA” or “skilled artisan”) “would have had a degree in electrical engineering or a similar discipline, along with three-to-four years of experience with digital signal processing and RF tuning systems for satellite and/or cable communications,” and that “[a]dditional education may substitute for professional experience, and significant work experience may substitute for 8 Patent Owner does not present objective evidence of nonobviousness at this stage of the proceeding. See generally Prelim. Resp. formal education.” Pet. 20 (citing Ex. 1002 ¶¶ 30–32). Patent Owner does not address level of ordinary skill in the art. See generally Prelim. Resp. For purposes of this Decision, we adopt Petitioner’s proposal as reasonable and consistent with the prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (the prior art may reflect an appropriate level of skill in the art).” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Claim Construction We apply the same claim construction standard used in district court actions under 35 U.S.C. § 282(b), namely that articulated in Phillips v. AWH Corp., 415 F.3d 1303 (Fed. Cir. 2005) (en banc). See 37 C.F.R. § 42.100(b) (2021). In applying that standard, claim terms generally are given their ordinary and customary meaning as would have been understood by a person of ordinary skill in the art at the time of the invention and in the context of the entire patent disclosure. Phillips, 415 F.3d at 1312–13. “In determining the meaning of the disputed claim limitation, we look principally to the intrinsic evidence of record, examining the claim language itself, the written description, and the prosecution history, if in evidence.” DePuy Spine, Inc. v. Medtronic Sofamor Danek, Inc., 469 F.3d 1005, 1014 (Fed. Cir. 2006) (citing Phillips, 415 F.3d at 1312–17). Petitioner states that “[a]ll claim terms herein should be given their” slip op. at 13
Claim construction§ 102 anticipationDiscretionary denialcites PhillipsPatents in suitUS 9,210,362 - PTAB · Oct 4, 2024 · IPR2024-00438 · APJ Michelle N Wormmeester · IPR · Institution
Instituted IPR on claims 1–76 and all asserted challenges because the Petition showed a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- Parallel petitionsDenied
“We do not agree with Patent Owner that Petitioner’s filing of three parallel petitions is grounds to deny all three petitions on that basis alone. See Prelim. Resp. 4–30. As discussed above, Petitioner has complied with our guidance. See CTPG 59–60. For reasons given in our concurrent decisions denying institution in IPR2024-00439 and IPR2024-00440, however, we agree with Patent Owner that plural petitions are not warranted and we deny institution in the concurrently filed decisions for these petitions. Given our decisions to deny institution in IPR2024-00439 and IPR2024-00440, Patent Owner’s arguments on the need for more than one petition are unavailing with regard to the instant Petition. In view of the foregoing, we decline to exercise our discretion to deny institution under 35 U.S.C. § 314(a) in this proceeding.” slip op. at 8
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Pursuant to 35 U.S.C. § 314(a), an inter partes review may not be instituted “unless . . . 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 that follow, we institute an inter partes review as to all the challenged claims of the ’206 patent based on all the challenges raised in the Petition.” slip op. at 2
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner asserts that “[a]ll claim terms herein should be given their ordinary and customary meaning to a POSITA, as they would be given in a civil action under 35 U.S.C. § 282(b),” where POSITA stands for “person of ordinary skill in the art.” Pet. 18. Petitioner further notes that “the ’206 patent defines ‘wideband’ as a band that carries multiple channels.” Id. at 18–19 (citing Ex. 1001, 1:36–39). Patent Owner does not respond. At this stage, on the record before us, we determine that no claim term requires express interpretation to resolve any controversy in this proceeding. See Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999).” slip op. at 9
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“Based on Petitioner’s arguments and evidence, we are persuaded that Petitioner has shown sufficiently for purposes of this Decision that Zhang teaches the recited “digitizing” step of element 1C. For example, Zhang teaches that its ADC 220 “converts the down-converted multi-channel analog RF signal to a multi-channel digital RF signal.” Ex. 1013 ¶ 27 (cited by Pet. 22). Zhang explains that “many modifications, variations, alternatives, and equivalents . . . are intended to be within the scope of [its] invention,” and gives the example that “the RF channels need not be contiguous.” Id. ¶ 48 (cited by Pet. 22). We agree with Petitioner that Zhang’s example teaches or suggests that the RF channels may be contiguous. Zhang further describes “demultiplex[ing] the multi-channel digital RF signal into separate digital RF channels C1 to Cn,” which “contain content channels that are selected or used by a subscriber.” Id. ¶ 28 (cited by Pet. 22). Zhang describes filtering the RF channels so that “only the target RF channel passes.” Id. ¶ 32 (cited by Pet. 23). In addition, Zhang describes “select[ing] one or more of the RF channels D1 to Dm from one or more of the digital RF channels C1 to Cn,” where “only the selected channels are later demodulated unlike the systems using RF tuners which demodulate all of the RF channels.” Id. ¶ 28.” slip op. at 15
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites PhillipsPatents in suitUS 11,399,206 - PTAB · Oct 1, 2024 · IPR2024-00435 · APJ Lynne H Browne · IPR · Institution
The Board instituted review of claims 1–82 on all grounds, finding a reasonable likelihood that Comcast would prevail on at least one claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“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 discussed below, we determine, based on the record before us, that 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 for us to exercise our discretion to deny institution in this proceeding based on Petitioner’s filing of two additional parallel petitions challenging the same claims. We therefore institute inter partes review on all claims and all grounds. See SAS Inst. Inc. v. Iancu, 584 U.S. 357 (2018).” slip op. at 2
- Parallel petitionsDenied
“We do not agree with Patent Owner that Petitioner’s filing of three parallel petitions is grounds to deny all three petitions on that basis alone. See Prelim. Resp. 4–30. As discussed above, Petitioner has complied with our guidance. See CTPG, 59–60. For reasons discussed in our concurrent Decisions Denying Institution in IPR2024-00436 and IPR2024-00437, however, we agree with Patent Owner that plural petitions are not warranted and we deny institution in the concurrently filed Decisions for these petitions. Given our Decisions to Deny Institution in IPR2024-00436 and IPR2024-00437, Patent Owner’s arguments regarding the need for more than one petition are unavailing with regard to the instant Petition.” slip op. at 11
- Skill levelSkill level petitioner adoptedOther
“Level of Ordinary Skill in the Art Petitioner asserts that a person of ordinary skill in the art (“POSITA”) “would have had a degree in electrical engineering, or a similar discipline, along with three-to-four years of experience with digital signal processing and RF tuning systems for satellite and/or cable communications,” and that 6 Patent Owner does not present objective evidence of nonobviousness at this stage of the proceeding. See generally Prelim. Resp. “[a]dditional education may substitute for professional experience, and significant work experience may substitute for formal education.” Pet. 15– 16 (citing Ex. 1002 ¶¶ 30–32). Patent Owner does not address level of ordinary skill in the art. See generally, Prelim. Resp. For purposes of this Decision, we adopt Petitioner’s proposal as reasonable and consistent with the prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (the prior art may reflect an appropriate level of skill in the art).” slip op. at 13
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner states that “[a]ll claim terms herein should be given their ordinary and customary meaning to a POSITA as they would be given in a civil action under 35 U.S.C. § 282(b).” Pet. 16. Yet, Petitioner proposes claim construction for “wideband” and “digital down converter” / “digital front end.” Id. at 16–19. Patent Owner does not address claim construction. See generally, Prelim. Resp. For purposes of this Decision, we determine that no aspects of the challenged claims require explicit construction. See, e.g., 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)).” slip op. at 14
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites PhillipsPatents in suitUS 11,381,866 - PTAB · Mar 26, 2024 · IPR2024-00008 · APJ Benjamin D M Wood · IPR · Institution
The Board instituted IPR of claims 1–5, 7–14, and 16 on all asserted grounds, finding a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“We have authority under 35 U.S.C. § 314, which provides that an inter partes review may not be instituted “unless . . . 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). Upon considering the Petition and the Preliminary Response, we determine that Petitioner has satisfied this threshold requirement, and therefore we institute inter partes review of claims 1–5, 7–14, and 16 of the ’121 patent.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“On balance, we determine that Fintiv factors 1–5 do not favor discretionary denial of institution. As a result, we need not decide whether Petitioner presents a compelling unpatentability challenge. See CommScope Techs. LLC v. Dali Wireless, Inc., IPR2022-01242, Paper 23 at 4–5 (PTAB Feb. 27, 2023) (decision on Director review) (precedential) (“[I]n circumstances where the Board determines that the other Fintiv factors 1–5 do not favor discretionary denial, the Board shall decline to discretionarily deny under Fintiv without reaching the compelling merits analysis.”). 7. Conclusion Based on our review of the Fintiv factors, we decline to exercise our discretion under § 314(a) to deny institution.” slip op. at 19
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“Section 325(d) requires us to “take into account whether, and reject the petition . . . because, the same or substantially the same prior art or arguments previously were presented to the Office.” 35 U.S.C. § 325(d); see Becton, Dickinson & Co. v. B. Braun Melsungen AG, IPR2017-01586, slip op. at 17–18 (Paper 8) (PTAB Dec. 15, 2017) (precedential as to § III.C.5, first paragraph) (setting forth six factors the Board may weigh in evaluating whether to exercise discretion under § 325(d)). The Board applies the following two-part framework in evaluating a request for discretionary denial under this section: (1) whether the same or substantially the same art or arguments were previously 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 the challenged claims. Advanced Bionics, LLC v. MED-EL” slip op. at 20
- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. Level of Ordinary Skill in the Art Petitioner contends that, for the ’121 patent: [A] POSA as of November 12, 2010, would have had at least a bachelor’s degree in mechanical or agricultural engineering and 2–4 years experience in the design or manufacture of agriculture equipment. A POSA would have been familiar with the design and operation of known seed distribution meters and with the use of bearings and other plate-like technologies to receive and distribute axial loads by providing bearing surfaces for the transfer of forces. Pet. 21 (citations omitted). Patent Owner “defers its position on this issue until such time as the Board decides to institute a trial.” Prelim. Resp. 28–29. At this stage of the proceeding, we adopt Petitioner’s unopposed definition for purposes of this Decision. We also presume that the cited prior art references reflect the level of ordinary skill at the time of the invention. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (explaining the level of ordinary skill in the art may be evidenced by the cited references themselves).” slip op. at 7
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites Phillips · KSRPatents in suitUS 8,770,121 - PTAB · Mar 20, 2024 · IPR2023-01289 · APJ James A Tartal · IPR · Institution
The Board instituted inter partes review of claims 1–33 on all petitioned grounds, finding a reasonable likelihood that claims 1 and 17 would have been obvious over Collinge.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. 35 U.S.C. § 314(b) (2018); 37 C.F.R. § 42.4(a) (2023). An inter partes review may not be instituted “unless . . . the information presented in the petition . . . 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). Upon consideration of the Petition, the Preliminary Response, and the evidence of record, we conclude that the information presented shows a reasonable likelihood that Petitioner would prevail in showing the unpatentability of at least one of the Challenged Claims. Accordingly, we institute an inter partes review.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“may be considered, including the “type of problems encountered in the art; prior art solutions to those problems; rapidity with which innovations are made; sophistication of the technology; and educational level of active workers in the field.” In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995) (citation omitted). Petitioner contends a person of ordinary skill in the art “would be a person with a Bachelor’s degree in Electrical Engineering or Computer Engineering, or equivalent knowledge, with sufficient mathematical background to understand basic cryptographic techniques, and with two to four years of academic or industry experience in payment systems.” Pet. 24. Petitioner further contends “[a]dditional education could compensate for less practical experience and vice versa.” Id. Patent Owner asserts a person of ordinary skill in the art would have had “the equivalent of an undergraduate degree in electrical and computer engineering (or a related field) and approximately two years of work experience in the field of secure payment system,” and that “[a]dditional education in the field could be substituted for industry experience, and vice versa.” Prelim. Resp. 12. Patent Owner does not suggest that its proposed level of ordinary skill materially differs from the level of skill proposed by Petitioner for purposes of determining whether to institute inter partes review. See id. art references reflect the appropriate level of skill at the time of the claimed invention and that the level of appropriate skill reflected in these references and in the ’171 patent is consistent with the definition of a person of ordinary skill in the art proposed by Petitioner. Accordingly, we adopt Petitioner’s proposed level of ordinary skill in the art for purposes of this Decision. We note we would have reached the same conclusions in this Decision had we adopted Patent Owner’s proposed level of ordinary skill in the art on the current record and Patent Owner may address any material differences in the proposed levels of ordinary skill in its response.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for petitioner
“application data protocol unit containing the response cryptogram and an account identifier for the account” (referred to by Petitioner as the “R-ADPU Term”), which Petitioner argues is “potentially subject to at least two alternative constructions.” Id. at 24–25. In particular, Petitioner asserts the R-ADPU Term may be construed either as “one or more response application data protocol units, collectively containing the response cryptogram and an account identifier for the account” or as “one or more response application data protocol units, each of which contains both the response cryptogram and an account identifier for the account.” Id. Petitioner contends “the challenged claims are anticipated or obvious under either construction” and that that there is no need to construe the R-ADPU Term at this stage of the proceeding. Patent Owner does not propose an express construction of any claim term. See Prelim. Resp. 11. Patent Owner notes the alternative constructions of the R-ADPU Term proposed by Petitioner, but does not advocate one construction over the other and does not propose an alternative construction. Id. We find that an express construction of any claim term is not necessary for purposes of 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., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 14
- Novelty / Anticipation (§102) › Prior-art status of a reference › Patents / published applications (effective date, provisional support)Reference is prior artDecided for petitioner
“unpatentability of the Challenged Claims of the ’171 patent. See In re Giacomini, 612 F.3d 1380, 1383 (Fed. Cir. 2010); Dynamic Drinkware, LLC v. Nat’l Graphics, Inc., 800 F.3d 1375, 1382 (Fed. Cir. 2015). As to the first consideration, Petitioner provides a detailed claim chart identifying how Petitioner contends the ’095 Provisional provides written description support for each limitation of claim 20 of Collinge. Pet. 29–33. As to the second consideration, using Petitioner’s allegations directed to claim 1 of the ’171 patent as an example, Petitioner provides a detailed analysis of how it contends Collinge discloses or teaches each limitation of claim 1 with supporting citations to both Collinge and to the ’095 Provisional. Id. at 36–52. We find Petitioner’s contentions, on the current record, sufficient to support Petitioner’s contention that Collinge is available as prior art for purposes of institution. We disagree with Patent Owner’s arguments disputing the sufficiency of Petitioner’s showing, at this stage of the proceeding, that Collinge is available as prior art for the following reasons. See Prelim. Resp. 13–19. First, Patent Owner broadly argues that “Petitioner makes no attempt to show” that the ’095 Provisional provides “sufficient support for the subject matter relied upon for prior art purposes in Collinge.” Id. at 16. To the contrary, as explained above, Petitioner includes citations to the ’095 Provisional in support of its unpatentability contentions, which we understand to constitute how Petitioner argues the portions of Collinge relied upon by Petitioner to show the unpatentability of the subject matter of the Challenged Claims was “carried forward” from the ’095 Provisional to Collinge. We disagree with Patent Owner’s assertion that Petitioner had an obligation to provide, at this stage of the proceeding, an “explanation as to Collinge” beyond the support identified in the Petition. Id. at 17. Second, Patent Owner argues that, for certain limitations of claim 1, (i.e., 1.A-3 and 1.E-1) Petitioner “cites to no evidence” from the ’095 Provisional in support of its contentions. Id. at 17–19. We disagree. In each instance in discussing these limitations, Petitioner includes citations to the ’095 Provisional. See Pet. 38–41 (citing Ex. 1009 ¶ 61, Table 1, cl. 19), 45–46 (citing Ex. 1009 ¶¶ 61, 63). Patent Owner does not identify what subject matter it contends is relied upon by Petitioner that lacks written description support from the disclosure of the ’095 Provisional. Instead, Patent Owner appears to suggest that for each citation to Collinge in the Petition, Petitioner was required to provide a corresponding citation to the ’095 Provisional. We are not persuaded that such a formulistic approach, divorced from the merits, is required for Petitioner to show in the Petition how Petitioner contends the ’095 Provisional provides written description support for the subject matter taught by Collinge relied on by Petitioner. For purposes of institution, we find Petitioner has provided sufficient support to show that Petitioner may rely on Collinge as prior art.” slip op. at 18
Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 10,032,171 - Meta Platforms, Inc. v. Eight KHZ, LLCInstitutedPTAB · Jan 9, 2024 · IPR2023-01005 · APJ Justin T Arbes · IPR · Institution
The Board instituted IPR of claims 9–14 and 16–20 on all asserted grounds after finding a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“discretionarily deny institution in view of parallel district court litigation where a petitioner presents a stipulation not to pursue in a parallel proceeding the same grounds or any grounds that could have reasonably been raised before the PTAB.” Director’s Memo 3. With our authorization, Petitioner filed a stipulation which stipulates that [i]f the PTAB institutes the pending IPR in IPR2023-01005 challenging the patentability of claims 9–14 and 16–20 of the ’628 patent, then [Petitioner, Meta Platforms Technologies, LLC, and Twisted Pixel Games, LLC] will not pursue as to the challenged claims any ground raised or that could have been reasonably raised in the IPR in the above-captioned district court litigation (No. 6:22-cv-00575-ADA).” slip op. at 11
- Novelty / Anticipation (§102) › Prior-art status of a reference › Printed publication / public accessibilityPrinted publication establishedInstituted
“[A]t the institution stage, the petition must identify, with particularity, evidence sufficient to establish a reasonable likelihood that the reference was publicly accessible before the critical date of the challenged patent and therefore that there is a reasonable likelihood that it qualifies as a printed publication.” Hulu, LLC v. Sound View Innovations, LLC, IPR2018-01039, Paper 29 at 13, 21 (PTAB Dec. 20, 2019) (precedential) (“Hulu”). 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.” Id. at 13. slip op. at 24
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“We disagree based on the current record. Schröder “must be considered for everything that it teaches, not simply the . . . preferred embodiment” that involves only adjusting the HRTFs to maintain the sound’s direction when there are small, relatively frequent movements and performing cross-talk filtering in a particular way. In re Applied Materials, Inc., 692 F.3d 1289, 1298 (Fed. Cir. 2012); In re Mouttet, 686 F.3d 1322, 1331 (Fed. Cir. 2012) (“A reference may be read for all that it teaches, including uses beyond its primary purpose.”). Petitioner’s position is that (1) Billinghurst teaches spatializing sound for the avatar of a remote collaborator shown on the display, as well as changing the spatialized sound in response to the wearer’s head movements, but does not explicitly describe how it does so, and, therefore, (2) a person of ordinary skill in the art would have looked to a reference like Schröder for details. See Pet. 21–22, 24, 34–36, 45–48. Petitioner relies on Schröder solely for its teachings regarding HRTF processing, not, for example, its description of a particular Schröder processes voice using HRTFs and adjusts HRTFs in response to head movements to maintain direction some of the time (i.e., when there are small, relatively frequent movements); Schröder simply takes a different action in certain other circumstances (i.e., it resets the direction when there is a larger, relatively less frequent movement). See Ex. 1012, pg. 4, l. 12–pg. 6, l. 3; Unwired Planet, LLC v. Google Inc., 841 F.3d 995, 1002 (Fed. Cir. 2016) (“combinations of prior art that sometimes meet the claim elements are sufficient to show obviousness”).” slip op. at 33
- Skill levelSkill level petitioner adoptedDecided for petitioner
“C. Level of Ordinary Skill in the Art Petitioner argues that at the time of the ’628 patent (June 2014), a person of ordinary skill in the art would have had “at least a bachelor’s degree in computer science or engineering with a focus on audio signal processing and sound localization, with at least two years of relevant experience,” where “[a]dditional experience could substitute for less education, and additional education could likewise substitute for less experience.” Pet. 19 (citing Ex. 1003 ¶¶ 32–34). Patent Owner applies Petitioner’s definition of the level of ordinary skill in the art for purposes of its Preliminary Response. Prelim. Resp. 5. Based on the record presented, including our review of the ’628 patent and the types of problems and solutions described in the ’628 patent and cited prior art, we agree with Petitioner’s proposed definition of the level of ordinary skill in the art and apply it for purposes of this Decision, except that we remove the term experience.” slip op. at 14
§ 102 anticipation§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 9,674,628 - Samsung Electronics Co., Ltd. / Samsung Electronics America, Inc. v. Memoryweb, LLCAll claims unpatentablePTAB · Nov 16, 2023 · PGR2022-00034 · APJ Kevin C Trock · PGR · Final written decision
Claims 1–34 are unpatentable: claims 1–25 and 27–34 over Pogue and Engst, and claim 26 over Pogue, Engst, and Ripps.
RulingsFinal written decision- Novelty / Anticipation (§102) › Prior-art status of a reference › Printed publication / public accessibilityPrinted publication establishedDecided for petitioner
“Cir. 1986)) for its point is also misplaced. In re Hall stands for a different proposition, one which states that “competent evidence of the general library practice may be relied upon to establish an approximate time when a thesis became accessible.” Id. at 781 F.2d at 898. Although Pogue and Engst are not doctoral theses, the principal espoused in In re Hall is still applicable here. Ms. Munford’s testimony provides competent evidence of general library practices which can be relied upon to establish an approximate time when a printed publication became publicly accessible. Accordingly, we credit Ms. Munford’s testimony on general library practices and accept her testimony as credible that Pogue was made available to the public by the Carnegie Library of Pittsburgh shortly after acquiring it on January 21, 2009, and that Engst was made available to the public by the Illinois State University Library shortly after acquiring it on May 25, 2009. Ex. 1010 ¶¶ 8–13.” slip op. at 35
- ExcludeMotion to exclude, deniedDenied
“determination in this case. Accordingly, Patent Owner’s motion to exclude Exhibits 1030–1033 is denied as moot.” slip op. at 100
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable
“d) Conclusion on Independent Claims 1 and 29 We have considered the evidence and arguments with respect to” slip op. at 86
Patent outcomesUS 11,163,823 unpatentable§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,163,823
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.