- TCL Electronics Holdings Ltd. (F/K/A TCL Multimedia Technology Holdings, Ltd.) v. Maxell, Ltd.InstitutedPTAB · May 20, 2025 · IPR2025-00120 · APJ Jason W Melvin · IPR · Institution
The Board instituted IPR of claims 1–4 because Petitioner showed a reasonable likelihood that Acharya renders at least one challenged claim obvious.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“asserted in the Texas litigation. Prelim. Resp. 14. Petitioner stipulates not to pursue in the Texas litigation “the same grounds or any grounds that could have reasonably been raised before the PTAB.” Pet. 68. Such a Sotera stipulation eliminates the substantive overlap between this proceeding and invalidity in the Texas litigation. See Sotera Wireless, Inc. v. Masimo Corp., IPR2020-01019, Paper 12 at 18–19 (PTAB Dec. 1, 2020) (precedential as to § II.A). This factor weighs strongly against discretionary denial.” slip op. at 8
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“Petitioner points out differences between Acharya and Robbins, in that Robbins discloses Internet Protocol Television (IPTV) media distribution, whereas Acharya discloses a system for multiple users in a meeting to display media on a single display. Prelim. Reply 2. Petitioner asserts further that Robbins lacks the claimed communication path that bypasses the router, which is disclosed by Acharya. Id. at 2–3. And Petitioner points out that Acharya describes “the user’s ability to disconnect from the display and pass control to another participant—key to the ‘termination signal’ limitation.” Id. at 3.” slip op. at 10
- Skill levelSkill level petitioner adoptedOther
“educational background, such as a Bachelor of Science degree, in Electrical Engineering or Computer Engineering as well as some understanding of Wireless Communications” and “would have 2 years of practical experience in television or video display system development.” Pet. 12 (citing Ex. 1003 ¶¶ 50–51). Patent Owner adopts that proposed level of skill in the art. Prelim. Resp. 5–6. Petitioner’s proposed definition appears reasonable and consistent with the asserted prior art and the ’341 patent, and we adopt it here.” slip op. at 11
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“We follow the parties’ agreed construction here, as adopted by the district court. Neither that construction nor any other affects our decision. Thus we do not expressly construe any claim term. 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)). To the extent that the scope of a particular claim term impacts a party’s argument during trial, the party should propose an express construction and show how the record supports it.” slip op. at 12
Claim construction§ 103 obviousnessDiscretionary denialPatents in suitUS 10,375,341 - PTAB · Feb 13, 2025 · IPR2024-01283 · APJ Terrence W Mcmillin · IPR · Institution
The Board instituted IPR on claims 1–16, finding a reasonable likelihood that the Jeffries, LaBine, and Ishaya grounds, with Cucinotta or Levy for dependent claims, would prevail.
RulingsInstitution decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“A Person of Ordinary Skill in the Art (“POSITA”) in September 2017 would have been someone knowledgeable and familiar with network security and application isolation techniques as those are applied in the context of network security available in the 2010s. That person would have a bachelor’s degree in computer science, computer engineering, electrical engineering, or equivalent training, and approximately two years of experience working in the field of network security. Pet. 14. Petitioner further contends that “[a]dditional work experience can substitute for educational background, and vice versa.” Id. (citing Ex. 1003 ¶¶ 20–22). At least at this stage of this proceeding, Patent Owner does not address the level of ordinary skill in the art. See generally Prelim. Resp. Determining the level of ordinary skill in the art involves various factors, 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). The prior art of record also reflects the level of ordinary skill in the art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001). For purposes of this Institution Decision, we adopt the assessment offered by Petitioner, as it is not disputed by the Patent Owner and is consistent with the ’601 patent and the asserted prior art.10” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner asserts that “for the purposes of this proceeding and the grounds presented herein, no claim term requires express construction.” Pet. 15. At least at this stage of this proceeding, Patent Owner does not address claim construction. See generally Prelim. Resp. Accordingly, at this stage, no need exists to expressly construe any claim terms to resolve the parties’ disputes.11 See 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))). D. Asserted Obviousness of Claims 1–4, 7, 9–12, and 15 Based on Jeffries,” slip op. at 11
- Expert testimonyPetitioner expert creditedDecided for petitioner
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundDecided for petitioner
“skilled artisan would have been motivated to combine the relevant teachings of Jeffries and LaBine with a reasonable expectation of success. See Pet. 28–32 (citing Ex. 1003 ¶¶ 62–73; Ex. 1005, code (57), 2:42–49, 3:48– 51, 5:51–54, 9:26–33, 10:54–63, 12:17–22, 15:26–30, 16:37–42; Ex. 1006, code (57), ¶¶ 4, 45, 46, 50, 78–84; Ex. 1036 ¶ 4). With regard to motivation to combine the teachings of Jeffries and LaBine, the Petition provides:” slip op. at 19
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · GrahamPatents in suitUS 11,223,601 - PTAB · Feb 13, 2025 · IPR2024-01282 · APJ John R Kenny · IPR · Institution
The Board instituted IPR on claims 1 and 2 under both §103 grounds, finding a reasonable likelihood of unpatentability and declining Fintiv discretionary denial.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“The Petition, to justify institution of review, must demonstrate a reasonable likelihood that Petitioner would prevail with respect to at least one challenged claim. 35 U.S.C. § 314(a) (2018). After considering the Petition, the Preliminary Response, and the evidence of record, we determine that the Petition has met this standard. Further, we decline to discretionarily deny inter partes review. Therefore, we institute an inter partes review of the challenged claims of the ’368 patent.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“support the exercise of authority to deny institution in view of an earlier trial date in the parallel proceeding.” Fintiv, IPR2020-00019, Paper 11 at 6. Further, Fintiv instructs that the Board should take “a holistic view of whether efficiency and integrity of the system are best served by denying or instituting review.” Id.; see PTAB Consolidated Trial Practice Guide at 55–56, 58 (Nov. 2019) (“CTPG”).10” slip op. at 35
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundInstituted
“combined the teachings of Hepworth regarding interfaces with Minhazuddin’s teachings because Hepworth provides implementation details regarding router interfaces, such as those used by Minhazuddin. Pet. 35. Petitioner argues that this combination is the simple combination of known elements to yield predictable results. Id. at 36.” slip op. at 23
§ 103 obviousnessDiscretionary denialPatents in suitUS 7,738,368 - PTAB · Dec 11, 2024 · IPR2024-00963 · APJ Brian J Mcnamara · IPR · Institution
The Board instituted IPR on claims 1–21 on all asserted obviousness grounds, finding a reasonable likelihood of success on each challenge.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Patent Owner contends we should exercise discretion to deny institution because the court has not considered a motion to stay (Factor 1), jury selection in the District Court Litigation is scheduled to begin on February 17, 2026 (Factor 2), the parties have invested substantially in discovery by exchanging a high volume of documents and conducting extensive source code reviews (Factor 3), there is a high overlap between the challenged claims and those involved in the District Court Litigation (Factor 4), the parties are the same (Factor 5), and Petitioner’s arguments are meritless (Factor 6). Prelim. Resp. 35–36. Patent Owner acknowledges that jury selection in the District Court Litigation will not begin until two months after a Final Written Decision is scheduled to issue in this proceeding. Prelim. Resp. 35. On October 17, 2024, Petitioner offered the following Sotera Stipulation: “VusionGroup will not pursue an invalidity defense in Hanshow Tech. Co., Ltd. et al. v. SES-imagotag SA et al., Case No. 2:23-cv-00617 (E.D. Tex.) that the patent claims subject to the instituted IPR are invalid based on the same grounds as in the petition or any grounds that could have reasonably been raised in the petition.” Ex. 1031. In view of all the circumstances, including the scheduled trial date and Petitioner’s Sotera stipulation, we decline to exercise discretion to deny institution.” slip op. at 5
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“XI. CONCLUSION For the reasons discussed above, we determine that Petitioner has demonstrated a reasonable likelihood that it will succeed on each of its challenges to patentability and we institute inter partes review. XII. ORDER In consideration of the foregoing, it is hereby: ORDERED that, pursuant to 35 U.S.C. § 314(a) an inter partes review of the ’321 Patent is hereby instituted, commencing on the entry date of this Order, and pursuant to 35 U.S.C. § 314(c) and 37 C.F.R. § 42.4, notice is hereby given of the institution of a trial. FURTHER ORDERED that the trial is authorized on all grounds set forth in the Petition; and.” slip op. at 39
- Claim Construction › Functional claiming / §112(f) means-plus-function › Whether §112(f) applies (Williamson, nonce words)§112(f) does not applyDecided for patent owner
“1999)); see also Wellman, Inc. v. Eastman Chem. Co., 642 F.3d 1355, 1361 (Fed. Cir. 2011). Petitioner asserts that “[n]o formal claim constructions are necessary in this proceeding.” Pet. 6. Nevertheless, Petitioner also proposes constructions of certain “system” limitations, should the Board determine that the claims recite “means plus function” limitations, and argues that interpreted this way, such claims would be indefinite because they lack disclosure of sufficient algorithms for the claimed functions. Pet. 6–7. Petitioner acknowledges that, because the claims do not use the term “means,” there is a presumption against their being interpreted as means plus function limitations and that purported indefiniteness does not preclude the Board from addressing the patent patentability of the claims on sections 102 and 103 grounds. Id. (citing Sony Elecs. Inc. v. Jawbone Innovations, LLC, IPR2023-01352, Paper 7, 47 (PTAB Mar. 6, 2024); Ex. 1003 Houh Decl. ¶¶ 51–52); see also Williamson v. Citrix Online, LLC, 792 F.3d 1339, 1348 (Fed. Cir. 2015). Patent Owner argues the claims do not recite means plus function limitations and agrees with Petitioner that no claim construction is required. Prelim. Resp. 7–8. The standard is whether the words of the claim are understood by person of ordinary skill in the art to have a sufficiently definite meaning as the name for structure. Williamson F.3d at 1349, Dyfan LLC v Target Corp., 28 F.4th 1360, 1365–1366 (Fed. Cir. 2022); see also Zeroclick LLC v. Apple Inc., 819 F.3d 1003, 1008–1009 (Fed. Cir 2018). Having reviewed the claims and the Specification, for purposes of institution, we determine that an ordinarily skilled artisan would have understood the subject matter that is claimed to have a sufficiently definite meaning as the name for structure so additional claim construction is required.” slip op. at 10
- Skill levelSkill level petitioner adoptedDecided for petitioner
“VIII. LEVEL OF ORDINARY SKILL IN THE ART Petitioner describes a person of ordinary skill (“POSITA” or “ordinarily skilled artisan”) as having “a bachelor’s degree in electrical engineering, computer engineering, computer science, or a related field, and two or more years of work experience or research related to computer vision, image analytics or automated object recognition methods and systems. Pet. 6 (citing Ex. 1003, Houh Decl. ¶¶ 18–19). Petitioner also states that “[a]dditional education in a relevant field or relevant industry experience may compensate for a deficit in one of the other aspects of the requirements stated above.” Id. For purposes of this proceeding, Patent Owner does not dispute Petitioner’s description of an ordinarily skilled artisan. Prelim. Resp. 7. 5 The Leahy-Smith America Invents Act (“AIA”) included revisions to 35 U.S.C. §§ 102, 103 that became effective on March 16, 2013. Because the ’321 patent issued from an application filed after March 16, 2013, we apply the AIA statutory basis for unpatentability. 6 U.S. Patent Application Publication No. 2012/0195363 (Ex. 1005) 7 U.S. Patent No. 8,139,817 (Ex. 1006) 8 U.S. Patent Application Publication No. 2011/0113461 (Ex. 1007) 9 U.S. Patent Application Publication No. 2014/0044348 (Ex. 1009) 10 U.S. Patent No. 8,634,601 (Ex. 1008) references themselves. 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). As Petitioner’s undisputed description of the level of ordinary skill appears commensurate with the scope of the subject matters claimed and the references, we apply Petitioner’s description in this proceeding.” slip op. at 8
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 10,701,321 - PTAB · Nov 8, 2024 · IPR2024-00777 · APJ Jason W Melvin · IPR · Institution
The Board instituted IPR on claims 16–27 based on the grounds set forth in the Petition, finding a reasonable likelihood that Petitioner would prevail on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“35 U.S.C. § 314(a) due to the advanced state of the parallel district-court action, which Patent Owner notes has scheduled trial date of May 19, 2025. See Prelim. Resp. 17. Petitioner, however, has stipulated not to pursue in the district court action “the same grounds as in the petition or any grounds that could have reasonably been raised in the petition.” Paper 10, 1 (Petitioner’s Sotera Stipulation). The Office recognizes that such stipulations mitigate concerns of potentially conflicting decisions and duplicative efforts between the Board and the district court. See Director Memorandum, Interim Procedure for Discretionary Denials in AIA-Post Grant Proceedings With Parallel District Court Litigation, U.S. PATENT AND TRADEMARK OFFICE (June 21, 2022) (“Director’s Interim Procedure”),13 at 7–8. Thus, given Petitioner’s stipulation we decline to discretionarily deny institution under § 314(a) based on parallel litigation.” slip op. at 7
- Parallel petitionsDenied
“institution under § 314(a) because this is the second proceeding challenging the ’815 patent and Petitioner has not justified two such challenges. Paper 8 (Patent Owner’s Response to Petitioners’ Notice Ranking Multiple Petitions). Petitioner filed a Notice Ranking Petitions, noting that this proceeding involves a second petition challenging the ’815 patent, after a petition in IPR2024-00735 challenged claims 1–15. Paper 4 (“Pet. Ranking”). Petitioner’s Ranking asserts that the two petitions challenge different claims, and that the 27 collectively challenged claims are voluminous, occupying approximately six columns of the ’815 patent. Pet. Ranking 2. We note also that the independent claims challenged in this proceeding include limitations not present in the claims challenged in the -735 IPR, such as multiple user profiles and encrypted video information. See Ex. 1001, claims 16, 21. We conclude that the ’815 patent’s claims justify two petitions based on a combination of the number of 13 Available at https://www.uspto.gov/sites/default/files/documents/ interim_proc_discretionary_denials_aia_parallel_district_court_litigation_ memo_20220621_.pdf. limitations and the number of claims. We therefore decline to discretionarily deny institution under § 314(a) based on multiple parallel petitions.” slip op. at 8
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“Kaplan and Bryant were included on an Information Disclosure Statement and thus were presented, but without a substantive discussion during prosecution, we cannot understand how the Office considered the references. Based on Petitioner’s contentions as discussed below, we are persuaded that the Examiner erred in considering Kaplan and Bryant. See Pet. 100. The Horn–Baumgartner–Candelore combinations were not presented during prosecution, and Patent Owner has not shown that Horn’s disclosures are cumulative to references that were considered. Patent Owner provides figures from Horn and Honkaniemi (Ex. 2012), a reference considered in a related prosecution (Prelim. Resp. 6–7), but those figures alone do not suffice to demonstrate sufficient similarity between the two references’ disclosures. Patent Owner makes a similarly unpersuasive showing for Baumgartner and Volk (Ex. 2013), a reference “considered during examination.” Prelim. Resp. 7–8. None of those assertions persuade us that art substantially the same as the Horn–Baumgartner–Candelore grounds previously were presented to the Office. As such, we do not discretionarily deny institution under § 325(d).” slip op. at 9
- Skill levelSkill level petitioner adoptedDecided for petitioner
“C. LEVEL OF ORDINARY SKILL IN THE ART Petitioner asserts that ordinarily skilled artisans “would have held a bachelor’s degree in Computer Science, Electrical Engineering, and Computer Engineering, or a related field, and two years of practical experience in digital data management.” Pet. 5 (citing Ex. 1009, 9; Ex. 1002 ¶ 67). While Patent Owner acknowledges there are slight differences between their definition and Petitioner’s, Patent Owner concedes there is no practical difference between the two definitions. Prelim. Resp. 23. At this stage, we see no reason to depart from Petitioner’s proposed definition, as it appears reasonable and consistent with the asserted prior art and the ’815 patent.” slip op. at 10
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 11,017,815 - PTAB · Nov 7, 2024 · IPR2024-00717 · APJ Kevin C Trock · IPR · Institution
The Board instituted review of claims 1–11 on all four §103 grounds, finding a reasonable likelihood that Samsung would show at least one challenged claim unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)InstitutedDenied
“On September 12, 2024, with the Board’s authorization, Petitioner filed such a stipulation. Paper 8. Petitioner’s stipulation reads: In accordance with the Board’s precedential decision in Sotera Wireless, Inc. v. Masimo Corp., IPR2020‐01019, Paper 12 at 18‐19 (PTAB Dec. 1, 2020), Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc. (Petitioners) stipulate that if the Board institutes inter partes review in this proceeding, IPR2024-00717, then Petitioners will not pursue in the parallel district court proceeding, Maxell Ltd. v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., Case No. 5:23-cv-00092-RWS, the same grounds as in the petition or any grounds that could have reasonably been raised in the petition.. Id. Given that the language of Petitioner’s stipulation substantively tracks the stipulation language set out in the Guidance Memo, we decline to exercise discretion under 35 U.S.C. § 314(a) to deny institution. B.” slip op. at 10
- Skill levelSkill level petitioner adoptedDecided for petitioner
“having “a Bachelors’ degree in electrical or computer engineering or a comparable field of study, plus approximately two to three years of professional experience with camera technology.” Pet. 5. Petitioner’s declarant, Mr. Guidash, provides supporting testimony as to the level of ordinary skill in the art. Ex. 1003 ¶¶ 27–30. Patent Owner does not contest Petitioner’s description of a person of ordinary skill in the art at this stage of the proceeding. Prelim. Resp. 14. Petitioner’s description of a person of ordinary skill appears to be consistent with the subject matter of the ’757 patent. We, therefore, adopt Petitioner’s assessment of a person of ordinary skill for purposes of this Decision. C.” slip op. at 11
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Only those terms that are in controversy need be construed, and only to the extent necessary to resolve the controversy. 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).” slip op. at 12
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“Moreover, the test for obviousness is what the combined teachings of the references would have suggested to those of ordinary skill in the art. In re Keller, 642 F.2d 413, 425 (CCPA 1981). Accordingly, one cannot show non-obviousness by attacking references individually where, as here, the This is particularly relevant here, where Petitioner explains that its rationale to combine the teachings of Chinn, Takahashi, and EX-V7 derives, in part, from the teachings of the references themselves. See, e.g., Pet. 10–11 (“Moreover, both Chinn and Takahashi disclose delayed image capture after a voice command is given,” and therefore, a person of ordinary skill in the art “would have been motivated to look at Takahashi and EX-V7 to improve Chinn, and vice-versa.”). Based upon the current record, we are persuaded that Petitioner has demonstrated sufficiently for purposes of institution that a person of ordinary skill in the art at the relevant time period would have had a reasoned basis for combining the teachings of Chinn, Takahashi, and EX-V7 in the manner proffered and would have had a reasonable expectation of success in that endeavor.” slip op. at 33
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 11,223,757 - PTAB · Nov 7, 2024 · IPR2024-00735 · APJ Jason W Melvin · IPR · Institution
The Board instituted IPR of claims 1–15 based on the petition’s asserted obviousness grounds.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“1. 35 U.S.C. § 314(a) Patent Owner requests that we discretionarily deny institution under 35 U.S.C. § 314(a) due to the advanced state of the parallel district court action. See Prelim. Resp. 15. Petitioner, however, has stipulated not to pursue in the district court action “the same grounds as in the petition or any grounds that could have reasonably been raised in the petition.” Paper 10, 1 (Petitioner’s Sotera Stipulation). The Office recognizes that such stipulations mitigate concerns of potentially conflicting decisions and duplicative efforts between the Board and the district court. See Director Memorandum, Interim Procedure for Discretionary Denials in AIA-Post Grant Proceedings With Parallel District Court Litigation, U.S. PATENT AND TRADEMARK OFFICE (June 21, 2022) (“Director’s Interim Procedure”),10 at 7–8. Thus, given Petitioner’s stipulation we decline to discretionarily deny institution under § 314(a).” slip op. at 7
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“Kaplan and Bryant were included on an Information Disclosure Statement and thus were presented, but without a substantive discussion during prosecution, we cannot understand how the Office considered the references. Based on Petitioner’s contentions as discussed below, we are persuaded that the Examiner erred in considering Kaplan and Bryant. See Pet. 97. The Horn–Baumgartner combination was not considered during prosecution, and Patent Owner has not shown that Horn’s disclosures are cumulative to references that were considered. Patent Owner provides figures from Horn and Honkaniemi (Ex. 2012), a reference considered in a related prosecution (Prelim. Resp. 6–7), but those figures alone do not suffice to demonstrate sufficient similarity between the two references’ disclosures. Patent Owner makes a similarly unpersuasive showing for Baumgartner and Volk (Ex. 2013), a reference “considered during examination.” Prelim. Resp. 7–8. None of those assertions persuade us that art substantially the same as the Horn–Baumgartner grounds previously were presented to the Office. As such, we do not discretionarily deny institution under § 325(d).” slip op. at 8
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“III. CONCLUSION For the reasons discussed above, we conclude Petitioner has shown a reasonable likelihood of prevailing with respect to at least one claim. We have evaluated all of the parties’ submissions and determine that the record supports institution. This decision to institute trial is not a final decision as to patentability of any challenged claim, or any factual or legal issue underlying patentability. Any final decision will be based on the full record developed during trial. We expressly inform Patent Owner that any argument not asserted in a timely filed Response or another manner permitted during trial shall be deemed forfeited or waived, regardless of whether the argument was presented in the Preliminary Response. IV. ORDER Accordingly, it is ORDERED that, pursuant to 35 U.S.C. § 314(a), inter partes review of claims 1–15 of the ’815 patent is instituted on the grounds set forth in the Petition; and” slip op. at 31
- Skill levelSkill level petitioner adoptedDecided for petitioner
“bachelor’s degree in computer science, electrical engineering, or a related field, and two years of practical experience in digital data management.” Pet. 5 (citing Ex. 1009, 9; Ex. 1003 ¶ 67). While Patent Owner acknowledges there are slight differences between their definition and Petitioner’s, Patent Owner concedes there is no practical difference between the two definitions. Prelim. Resp. 23. At this stage, we see no reason to depart from Petitioner’s proposed definition, as it appears reasonable and consistent with the asserted prior art and the ’815 patent.” slip op. at 8
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 11,017,815 - PTAB · Jul 15, 2024 · PGR2024-00011 · APJ Jean R Homere · PGR · Institution
The Board instituted PGR on claims 1–15 and all asserted grounds, finding a reasonable likelihood that at least claim 1 is obvious over Chang, Chang II, and POSITA knowledge.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. 35 U.S.C. § 324(a) (2018); 37 C.F.R. § 42.4(a) (2023) (“The Board institutes the trial on behalf of the Director.”). Section 324(a) provides that a post-grant review may not be instituted “unless . . . the information presented in the petition . . . , 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.” Upon considering the evidence and arguments in the Petition (including its supporting testimonial evidence) and the evidence and arguments in the Preliminary Response (including its supporting testimonial evidence), we determine that the information presented shows that it is more likely than not that Petitioner would prevail with respect to at least one of the challenged claims. Accordingly, we institute post-grant review on all” slip op. at 2
- Other 314aDenied
“Petitioner hereby stipulates that, if the PTAB institutes this post-grant review, Petitioner will not pursue invalidity of the Challenged Claims in a parallel district court proceeding on the same grounds or any grounds that could have reasonably been raised before the PTAB in this Petition. Pet. 106. Petitioner cites the Director’s Memorandum, Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation, issued June 21, 2022 (“Guidance Memo”)3 in support of its contentions. Pet. 106.” slip op. at 11
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“§ 325(d), the Board uses the following two-part framework: (1) determining 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, determining 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). In applying the two-part framework, we consider several non-exclusive factors, including: (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 (f) the extent to which additional evidence and facts presented in the petition warrant reconsideration of the prior art or arguments. Becton, Dickinson & Co. v. B. Braun Melsungen AG, IPR2017-01586, Paper 8 at 17–18 (PTAB Dec. 15, 2017) (precedential as to Section III.C.5, first paragraph) (“Becton, Dickinson”). Becton, Dickinson factors (a), (b), and (d) relate to whether the art or arguments presented in the Petition are the same or substantially the same as those previously presented to the Office. Advanced Bionics, Paper 6 at 10. Factors (c), (e), and (f) “relate to whether the petitioner has demonstrated a material error by the Office” in its prior consideration of that art or arguments. Id. Only if the same or substantially the same art or arguments were previously presented to the Office do we consider whether the petitioner has demonstrated a material error by the Office. Id. “At bottom, this framework reflects a commitment to defer to previous Office evaluations of the evidence of record unless material error is shown.” Id. at 9.” slip op. at 14
- Skill levelSkill level patent owner adoptedDecided for patent owner
“At the time of the invention, a POSITA would have had a bachelor’s degree in computer science, electrical engineering, or an equivalent, and two years of professional experience working with computer network protocols such as USB. Lack of work experience can be remedied by additional education, and vice versa. Id. (citations omitted). At this stage, we find Patent Owner’s proposed level of a POSITA to be consistent with the problems and solutions disclosed in the ’643 patent and prior art of record, and adopt it as our own for purposes of this Decision. See, e.g., In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995) (approving the determination of the level of ordinary skill in the art by appeal to the references of record). We nonetheless invite the parties to further address this issue, if they deem it necessary and appropriate. The parties should also specifically explain how different definitions for one of ordinary skill in the art relate to specific arguments and issues of unpatentability or claim construction, to the extent that a dispute remains as to who constitutes a POSITA.” slip op. at 20
Claim construction§ 103 obviousness§ 112 disclosureDiscretionary denialcites KSR · Graham · NautilusPatents in suitUS 11,681,643 - PTAB · Jun 14, 2024 · IPR2024-00461 · APJ Ken B Barrett · IPR · Institution
The Board instituted IPR on claims 28 and 29 on all petitioned grounds and granted Nokia’s motion to join IPR2023-00978 as an understudy petitioner.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“inter partes review, “the Director may take into account whether, and reject the petition or request because, the same or substantially the same prior art or arguments previously were presented to the Office.” 35 U.S.C. § 325(d). Patent Owner argues that we should discretionarily deny the Petition because “[t]he Board and the Federal Circuit have already conducted inter partes review of Claims 28 and 29 of the ’931 Patent based on the Vornefeld reference and confirmed the patentability of the claims,” and, “while Nokia now cites additional prior art references, those new references add nothing of significance to Vornefeld and the other prior art references previously considered by the Board and the Federal Circuit.” Prelim. Resp. 45.” slip op. at 11
- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Denied
“could find that Nokia is or was an indemnitor to Sprint, Patent Owner is left with the allegation that Nokia and Sprint have a pertinent relationship with each other because current Petitioner Nokia was a supplier of prior petitioner Sprint at the time of the Sprint IPR and Sprint Litigation. See Prelim. Resp. 54–55. Patent Owner does not direct our attention to any evidence indicating the substance of that relationship. See id. Without more, we cannot discern whether there was a standard customer-manufacturer relationship or whether there was, as Patent Owner alleges, a “significant relationship.” Prelim. Resp. 55. We determine, on the record in this case, that the mere existence of a supplier-customer relationship does not tend to show that Nokia is a real party in interest or privy of Sprint as argued by Patent Owner. See, e.g., WesternGeco LLC, 889 F.3d at 1321 (“a contractual and fairly standard customer-manufacturer relationship regarding the accused product” does not necessarily establish privity); Wi-Fi One, LLC, 887 F.3d at 1340–41 (affirming the Board’s determination that there was an inadequate showing of privity or of a real party in interest relationship even though the “evidence showed that Broadcom’s interests as to the issue of infringement were generally aligned with those of its customers”).” slip op. at 17
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“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) (2018). For the reasons that follow, we institute an inter partes review as to both of the challenged claims of the ’931 patent on all the grounds of unpatentability set forth in the Petition. We also grant Petitioner’s Motion for Joinder.” slip op. at 2
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“entitled to the requested relief. 37 C.F.R. § 42.20(c). In deciding whether to join a case, we consider: (1) the reasons why joinder is appropriate, (2) whether the petition raises any new grounds of unpatentability, (3) any impact that joinder would have on the cost and trial schedule for the existing review, and (4) whether joinder will add to the complexity of briefing or discovery. Kyocera Corp. v. Softview LLC, IPR2013-00004, Paper 15, 4 (PTAB Apr. 24, 2013); Trial Practice Guide9 at 76. Petitioner contends that “joinder with the Verizon IPR is appropriate because Nokia’s Petition includes identical arguments and the same grounds raised in the existing Verizon IPR proceeding (i.e., challenges the same claims of the same patent, relies on the same expert declaration, and is based on the same grounds and combinations of prior art submitted in the Verizon Petition).” Mot. 5. According to Petitioner, “good cause exists for joining Nokia to the Verizon IPR proceeding so that the Board can efficiently ‘secure the just, speedy, and inexpensive resolution’ of Nokia’s and Verizon’s petitions in a single proceeding.” Id. (quoting 37 C.F.R. § 42.1(b)). Petitioner also represents that it will act as an “understudy,” and that it “agrees to adhere to all applicable deadlines set forth in the Verizon IPR Scheduling Order,” and contends that, accordingly, the trial schedule should not be adversely impacted by the joinder. Id. at 2, 6. Petitioner further asserts that, because no new issues are being introduced by the requested joinder, “Patent Owner will . . . not be required to provide any additional analysis or arguments beyond what it will already provide in” slip op. at 24
Discretionary denialPatents in suitUS 7,230,931 - PTAB · Jun 14, 2024 · IPR2024-00392 · APJ Ken B Barrett · IPR · Institution
The Board instituted IPR on claims 28 and 29 of the ’931 patent on all petition grounds and granted Ericsson’s motion to join IPR2023-00978 as an understudy petitioner.
RulingsInstitution decision- PTAB / AIA Trials › §315(e) estoppelEstoppel does not applyDecided for petitioner
“[The inquiry into whether a party is in privity with another] is grounded in due process concerns for both the petitioner . . . and the opposing party . . . . In other words, the inquiry has a dual-focus on preventing the petitioner from now lodging a successive attack for which it already had a first bite, thus, protecting the defending party from an unwarranted second attack, while also ensuring that the petitioner is not unfairly limited in its ability to lodge its challenges if it has not had a full and fair opportunity to do so already. Uniloc 2017 LLC v. Facebook Inc., 989 F.3d 1018, 1028 (Fed. Cir. 2021) (citations omitted). Accordingly, “the reach of privity cannot extend beyond the limits of due process.” WesternGeco LLC v. ION Geophysical Corp., 889 F.3d 1308, 1319 (Fed. Cir. 2018). “[A] person who was not a party to a suit generally has not had a ‘full and fair opportunity to litigate’ the claims and issues settled in that suit.” Id. (quoting Taylor, 553 U.S. at 894). “Because nonparty preclusion risks binding those who have not had a full and fair opportunity to litigate, the Supreme Court has cautioned that there is a general rule against nonparty preclusion, subject to certain exceptions.” Id. (citing, inter alia, Taylor, 553 U.S. at 892–93). The Supreme Court in Taylor identified considerations where nonparty preclusion would be justified, including:” slip op. at 12
- PTAB / AIA Trials › §315(b) time barNot time barredDecided for petitioner
“Section 315(b) provides: An inter partes review may not be instituted if the petition requesting the proceeding is filed more than 1 year after the date on which the petitioner, real party in interest, or privy of the petitioner is served with a complaint alleging infringement of the patent. The time limitation set forth in the preceding sentence shall not apply to a request for joinder under subsection (c). The referenced subsection (c) of section 315 is the provision under which Petitioner has filed its Motion for Joinder. Mot. 1. Patent Owner reiterates its argument that prior petitioner Sprint is Petitioner’s privy, and argues that, therefore, Petitioner is time-barred under § 315(b) because Sprint was served with a complaint more than a year prior to the filing of the Petition in the present case. See Prelim. Resp. 26–27. Patent Owner relies again, as the basis for the privity argument, on the determinations made in the Regents IPR and argues that “Ericsson must similarly be time-barred.” Id. We do not agree with Patent Owner. The statute provides that “[t]he time limitation set forth in [§ 315(b)] shall not apply to a request for joinder under [§ 315(c)].” 35 U.S.C. § 315(b). Because Petitioner’s Motion is a request for joinder under § 315(c), the statutory one-year time-bar does not apply.” slip op. at 18
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsInstitution denied 325dDenied
“inter partes review, “the Director may take into account whether, and reject the petition or request because, the same or substantially the same prior art or arguments previously were presented to the Office.” 35 U.S.C. § 325(d). Patent Owner argues that we should discretionarily deny the Petition because “[t]he Board and the Federal Circuit have already conducted inter partes review of Claims 28 and 29 of the ’931 Patent based on the Vornefeld reference and confirmed the patentability of the claims,” and, “while Ericsson now cites additional prior art references, those new references add nothing of significance to Vornefeld and the other prior art references previously considered by the Board and the Federal Circuit.” Prelim. Resp. 49. 12 Patent Owner, in the Introduction section of the Preliminary Response, argues that “strong grounds exist here for the Board to exercise its discretion to deny the petition under 35 U.S.C. § 325(d) and Fintiv.” Prelim. Resp. 2–3. Although the Preliminary Response contains sections arguing for discretionary denial under § 325(d) and General Plastic, it does not contain a section discussing Fintiv. See, e.g., id. at ii–iii (Table of Contents, heading G). We understand the Fintiv reference to be an inadvertent holdover from Patent Owner’s very similar preliminary response filed in the Verizon IPR. We, in the Verizon IPR, instituted an inter partes review of the ’931 patent on both challenged claims and all asserted grounds of unpatentability. IPR2023-00978, Paper 20 at 54–55. In the Verizon IPR, we addressed Patent Owner’s arguments that we should exercise discretion to deny institution under § 325(d), and we declined to deny institution on that basis. Id. at 22–27. Petitioner here represents that “[t]he instant Petition is substantially identical to the Verizon Petition; it involves the same claims of the same patent, the same grounds of unpatentability, and the same supporting evidence.” Mot. 1. Patent Owner’s § 325(d) arguments in the case currently before us appear to be substantively identical to those made in the preliminary response in the Verizon IPR, with the substitution of “Ericsson” for “Verizon.” Compare Prelim. Resp. 49–55 with IPR2023- 00978, Paper 15 at 46–53. For the same reasons set forth in our Institution Decision in the Verizon IPR, we decline to discretionarily deny institution under § 325(d) in the current case brought by Petitioner Ericsson. IPR2023- 00978, Paper 20 at 22–27.” slip op. at 20
- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticDenied
“On the record before us, no real party in interest, privity, or otherwise legally significant relationship has been shown to exist between current Petitioner Ericsson and prior petitioner Sprint that might warrant denying a follow-on petition by a different petitioner. As such, General Plastic factor 1 weighs against denying institution. “[W]here, as here, the first and second petitioners are neither the same party, nor possess a significant relationship under Valve, General Plastic factor one necessarily outweighs the other General Plastic factors.” Videndum Prod. Sols., Inc. v. Rotolight Ltd., IPR2023-01218, Paper 12 at 5– 6 (Vidal Apr. 19, 2024); see id. (“Under USPTO policy and precedent, General Plastic has not been extended to any cases in which the first and second petitioners do not have a significant relationship.”); see also Alcatel- Lucent USA Inc. v. Oyster Optics, LLC, IPR2017-02146, Paper 12 at 12 (PTAB Feb. 28, 2018) (non-precedential) (“Once resolution of factor 1 indicates that Petitioner had not previously filed a petition against the same patent, factors 2–5 bear little relevance unless there is evidence in the record of extenuating circumstances such as a showing that there was a previous petitioner who challenged the same patent and that the previous petitioner and the current petitioner planned the staggered petitions.”).” slip op. at 24
Discretionary denialPatents in suitUS 7,230,931
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.