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  • PTAB · Jul 17, 2025 · IPR2025-00359 · APJ Avelyn M Ross · IPR · Institution

    The Board instituted review of claims 1–4 and 7–17 on all petition grounds and granted Samsung’s unopposed motion for joinder in IPR2024-01013.

    RulingsInstitution decision
    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “We instituted review of claims 1–4 and 7–18 of the ’483 patent in IPR2024- 01013 after a review of all arguments and evidence presented by the parties, including Patent Owner’s arguments in its preliminary response. For the reasons discussed in the Institution Decision in IPR2024-01013, we determine that Petitioner demonstrates a reasonable likelihood of showing at least one claim of the ’483 patent is unpatentable. Thus, we find that the Petition warrants institution of inter partes review on all claims and grounds set forth in the Petition.” slip op. at 8

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “Upon consideration of Petitioner’s arguments, we are persuaded that it is appropriate under these circumstances to join Petitioner to the proceeding in IPR2024-01013. Petitioner’s agreement to accept an “understudy” role and to not actively participate in IPR2024-01013 unless the current petitioner ceases to participate will limit any potential impact on the trial schedule and will avoid increasing the costs or complexity of the proceeding. Therefore, joinder of Petitioner to IPR2025-00359 will further the goals of a just, speedy, and inexpensive resolution of Petitioner’s challenge. 37 C.F.R. § 42.1(b).” slip op. at 10

    Nonecites Phillips · KSR · Graham
    Patents in suitUS 10,153,483
  • PTAB · Jul 17, 2025 · IPR2025-00358 · APJ Julia Heaney · IPR · Institution

    The Board instituted review of claims 1–16 on all petition grounds and granted Samsung’s motion to join IPR2024-01012 as an understudy petitioner.

    RulingsInstitution decision
    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “A. Whether the Petition Warrants Institution As we note above, the Petition challenges the same claims on the same grounds of unpatentability, and relies on the same evidence, including the same declarant testimony, as presented in the 1012 IPR. Pet. 1; Mot. 6– 7. In other words, the Petition is virtually identical to the petition filed in the 1012 IPR. We incorporate our analysis from the 1012 IPR regarding the asserted grounds of unpatentability and determine that Petitioner has demonstrated sufficiently under 35 U.S.C. § 315(c) that institution of an inter partes review is warranted under 35 U.S.C. § 314(a).” slip op. at 4

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “Based on the facts and circumstances discussed above, we determine Petitioner has established good cause for joining the 1012 IPR. Specifically, we find that joining Petitioner to the 1012 IPR is unlikely to require any delay or modification to the scheduling order already in place for the 1012 IPR. We also determine that Patent Owner will not be prejudiced unduly by the joinder of this proceeding. Thus, we determine that granting the Motion for Joinder under these circumstances would help “secure the just, speedy, and inexpensive resolution” of these proceedings. See 37 C.F.R. § 42.1(b). For the above reasons, we grant Petitioner’s Motion for Joinder and join Petitioner as a party to the 1012 IPR.” slip op. at 6

    None
    Patents in suitUS 10,608,282
  • PTAB · Jul 17, 2025 · IPR2025-00355 · APJ Julia Heaney · IPR · Institution

    The Board instituted inter partes review of claims 1–23 on the petition’s grounds and granted Samsung’s motion to join the LGES IPR in an understudy role.

    RulingsInstitution decision
    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “A. Whether the Petition Warrants Institution As we note above, the Petition challenges the same claims on the same grounds of unpatentability, and relies on the same evidence, including the same declarant testimony, as presented in the 1005 IPR. Pet. 1; Mot. 5. In other words, the Petition is virtually identical to the petition filed in the 1005 IPR. We incorporate our analysis from the 1005 IPR regarding the asserted grounds of unpatentability and determine that Petitioner has demonstrated sufficiently under 35 U.S.C. § 315(c) that institution of an inter partes review is warranted under 35 U.S.C. § 314(a).” slip op. at 4

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “Based on the facts and circumstances discussed above, we determine Petitioner has established good cause for joining the 1005 IPR. Specifically, we find that joining Petitioner to the 1005 IPR is unlikely to require any delay or modification to the scheduling order already in place for the 1005 IPR. We also determine that Patent Owner will not be prejudiced unduly by the joinder of this proceeding. Thus, we determine that granting the Motion for Joinder under these circumstances would help “secure the just, speedy, and inexpensive resolution” of these proceedings. See 37 C.F.R. § 42.1(b). For the above reasons, we grant Petitioner’s Motion for Joinder and join Petitioner as a party to the 1005 IPR.” slip op. at 6

    None
    Patents in suitUS 9,636,649
  • PTAB · Jul 17, 2025 · IPR2025-00356 · APJ Grace Karaffa Obermann · IPR · Institution

    The Board instituted review of claims 1–8 on all petition grounds and granted Samsung’s unopposed motion to join IPR2024-01006.

    RulingsInstitution decision
    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “We agree with the parties that the Samsung Petition “involves the same patent, challenges the same claims, relies on the same expert declaration, and is based on the same grounds and combinations of prior art.” Id. (Patent Owner’s admission); see Mot. 3 (Petitioner, averring that the Samsung Petition and the Petition filed in IPR1006 are “substantively identical”). Under these circumstances, our reasons for instituting review based on LG Energy Solution’s Petition apply with equal force to the “substantively identical” Samsung Petition. Id. Accordingly, for the same reasons set forth in the Institution Decision filed in IPR1006, we institute review on all claims and all grounds asserted in the Samsung Petition. See generally IPR1006, Paper 8 (Institution Decision in IPR1006).” slip op. at 3

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “(1) the Motion for Joinder is timely, having been “filed within one month of the institution decision” in IPR1006; (2) the Samsung Petition “is substantially identical to the” Petition filed in IPR1006; (3) “joinder will have minimal, if any, impact on the trial schedule, as all issues are substantively identical”; (4) Petitioner agrees to “accept an ‘understudy role’” in the joined proceeding, unless LG Energy Solution, Ltd. “is terminated from” IPR1006; and (4) joinder will simplify “briefing and discovery” as all issues will be resolved “in a single proceeding.” Mot. 3–4. Patent Owner contests none of those facts. To the contrary, Patent Owner does “not oppose” the Motion for Joinder and “fully expects this proceeding to be joined with” IPR1006. Waiver 1. Having considered Petitioner’s Motion for Joinder, as well as Patent Owner’s Waiver, we determine that joinder of the instant proceeding with IPR1006 is appropriate. Accordingly, we grant Petitioner’s unopposed Motion for Joinder, subject to the requirements set forth in the Order below.” slip op. at 4

    None
    Patents in suitUS 8,808,909
  • PTAB · Jul 17, 2025 · IPR2025-00357 · APJ Grace Karaffa Obermann · IPR · Institution

    The Board instituted review of claims 1–5 on all grounds in the Petition and granted Samsung’s unopposed motion to join IPR2024-01011.

    RulingsInstitution decision
    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “We agree with the parties that the Samsung Petition “involves the same patent, challenges the same claims, relies on the same expert declaration, and is based on the same grounds and combinations of prior art.” Id. (Patent Owner’s admission); see Mot. 3 (Petitioner, averring that the Samsung Petition and the Petition filed in IPR1011 are “substantively identical”). Under these circumstances, our reasons for instituting review based on LG Energy Solution’s Petition apply with equal force to the “substantively identical” Samsung Petition. Id. Accordingly, for the same reasons set forth in the Institution Decision filed in IPR1011, we institute review on all claims and all grounds asserted in the Samsung Petition. See generally IPR1011, Paper 9 (Institution Decision in IPR1011).” slip op. at 3

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “Having considered Petitioner’s Motion for Joinder, as well as Patent Owner’s Waiver, we determine that joinder of the instant proceeding with IPR1011 is appropriate. Accordingly, we grant Petitioner’s unopposed Motion for Joinder, subject to the requirements set forth in the Order below.” slip op. at 4

    None
    Patents in suitUS 8,968,924
  • PTAB · Jan 15, 2025 · IPR2024-01108 · APJ Kevin W Cherry · IPR · Institution

    The Board instituted IPR on claims 1, 2, 5–8, 10–15, 17, 18, 20, and 21 under § 103 and granted BRP’s motion to join the Foil Boarding IPR.

    RulingsInstitution decision
    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “At this stage of the proceeding and based on our preliminary review, we find Petitioner has demonstrated a reasonable likelihood of showing the unpatentability of the Challenged Claims for the same reasons discussed in our Decision on Institution in the Foil Boarding IPR. Granting the Petition and joining Petitioner to the Foil Boarding IPR will provide us with the opportunity to more fully consider Patent Owner’s arguments—first raised in response to the petition in the Foil Boarding IPR—in the context in which they were first raised. Those common arguments will be fully considered in the Foil Boarding IPR, with the benefit of a complete record.8 Accordingly, for the reasons discussed above, we are persuaded Petitioner has demonstrated a reasonable likelihood of showing the unpatentability of the Challenged Claims of the ’044 patent. We therefore grant the Petition, and institute inter partes review of the Challenged Claims.” slip op. at 6

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “challenges the same claims on the same grounds using the same prior art, Kyocera factor (2) favors joinder. See Kyocera, IPR2013-00004, Paper 15 at 4. Indeed, the Board “routinely grants motions for joinder where the party seeking joinder introduces identical arguments and the same grounds raised in the existing proceeding.” Samsung Elecs. Co. v. Raytheon Co., IPR2016- 00962, Paper 12 at 9 (PTAB Aug. 24, 2016). Moreover, because the issues to be decided are the same and Petitioner avers that it will take an “understudy” role to Foil Boarding in the Foil Boarding IPR by consolidating all filings, refraining from advancing new arguments, binding itself to any discovery agreements, and limiting its deposition time to the time already allotted, Kyocera factors (3) and (4) also favor joinder. See Mot. 4–6; Kyocera, IPR2013-00004, Paper 15 at 4. For the reasons explained above, we find that joining Petitioner to the Foil Boarding IPR is appropriate under the present circumstances. We, therefore, grant Petitioner’s Motion.” slip op. at 8

    None
    Patents in suitUS 9,359,044
  • PTAB · Jan 15, 2025 · IPR2024-01107 · APJ Kevin W Cherry · IPR · Institution

    The Board instituted IPR on claims 1, 2, 4, 5, 7–11, 13, and 15 under § 103 and granted BRP’s motion to join IPR2024-00085.

    RulingsInstitution decision
    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “At this stage of the proceeding and based on our preliminary review, we find Petitioner has demonstrated a reasonable likelihood of showing the unpatentability of the Challenged Claims for the same reasons discussed in our Decision on Institution in the Foil Boarding IPR. Granting the Petition and joining Petitioner to the Foil Boarding IPR will provide us with the opportunity to more fully consider Patent Owner’s arguments—first raised in response to the petition in the Foil Boarding IPR—in the context in which they were first raised. Those common arguments will be fully considered in the Foil Boarding IPR, with the benefit of a complete record.8 Accordingly, for the reasons discussed above, we are persuaded Petitioner has demonstrated a reasonable likelihood of showing the unpatentability of the Challenged Claims of the ’659 patent. We therefore grant the Petition, and institute inter partes review of the Challenged Claims.” slip op. at 6

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “Patent Owner does not oppose Petitioner’s Motion. We are persuaded by Petitioner’s arguments. Because the Petition challenges the same claims on the same grounds using the same prior art, Kyocera factor (2) favors joinder. See Kyocera, IPR2013-00004, Paper 15 at 4. Indeed, the Board “routinely grants motions for joinder where the party seeking joinder introduces identical arguments and the same grounds raised in the existing proceeding.” Samsung Elecs. Co. v. Raytheon Co., IPR2016- 00962, Paper 12 at 9 (PTAB Aug. 24, 2016). Moreover, because the issues to be decided are the same and Petitioner avers that it will take an “understudy” role to Foil Boarding in the Foil Boarding IPR by consolidating all filings, refraining from advancing new arguments, binding itself to any discovery agreements, and limiting its deposition time to the time already allotted, Kyocera factors (3) and (4) also favor joinder. See Mot. 4–6; Kyocera, IPR2013-00004, Paper 15 at 4. For the reasons explained above, we find that joining Petitioner to the Foil Boarding IPR is appropriate under the present circumstances. We, therefore, grant Petitioner’s Motion.” slip op. at 8

    None
    Patents in suitUS 9,586,659
  • PTAB · 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 denial
    Patents in suitUS 9,118,528
  • PTAB · Dec 19, 2024 · IPR2024-01066 · APJ Bart A Gerstenblith · IPR · Institution

    The Board instituted IPR on claim 14 under all three obviousness grounds and granted NXP’s conditional motion to join the Texas Instruments IPR.

    RulingsInstitution decision
    • PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner

      “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., IPR2024-01066), 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 IPR2024-00935. 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 6

    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “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 Claim of the ’177 patent. We also grant Petitioner’s Conditional Motion for Joinder and join Petitioner to IPR2024-00935.” slip op. at 2

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “join as a party to [an instituted] inter partes review any person who properly files a petition under section 311 that . . . after receiving a preliminary response under section 313 or the expiration of the time for filing such a response . . . warrants the institution of an inter partes review under section 314. 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.” slip op. at 7

    Discretionary denial
    Patents in suitUS 7,865,177
  • PTAB · Oct 22, 2024 · IPR2024-00758 · APJ Kimberly Mcgraw · IPR · Institution

    The Board instituted IPR on claims 1–24 on all petitioned grounds and granted Qorvo’s motion to join IPR2024-00609, subject to participation limits.

    RulingsInstitution decision
    • PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner

      “Fintiv. See USPTO Memorandum, Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation (June 21, 2022) (“Fintiv Memo”).9 The Fintiv Memo instructs that “the PTAB will not discretionarily deny institution 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.” Id. at 3 (citing Sotera Wireless, Inc. v. Masimo Corp., IPR2020-01019, Paper 12 (PTAB Dec. 1, 2020) (precedential as to § II.A)); see id. at 7, 9. The Fintiv Memo also explains that such a stipulation (a Sotera stipulation) “mitigates concerns of potentially conflicting decisions and duplicative efforts between the district court and the PTAB.” Id. at 7. Petitioner presents a Sotera stipulation in the present Petition. See Pet. 70. Specifically, Petitioner stipulates that it will not pursue invalidity of the Challenged Claims (i.e., all claims of the ’360 patent) in the Akoustis- Qorvo litigation on the grounds raised, or that reasonably could have been raised, in this IPR Petition. Id.” slip op. at 9

    • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

      “For the same reasons stated in our Decision on Institution in the IQE IPR, we determine that institution is warranted here. See IPR2024- 00609, Paper 9 at 41–44. With respect to Patent Owner’s additional argument that Petitioner failed to provide a reason to combine Guo and Ashby to arrive at the claimed invention of claim 10 for the same reasons set forth with respect claims 5 and 17 (Prelim. Resp. 61), we note that, as stated in our Decision on Institution, Petitioner provides argument and declaratory testimony that a person of ordinary skill in the art would have had reason to 11 In Ground 6, Petitioner asserts that dependent claims 5, 10, and 17 would have been obvious over the combination of Guo and Ashby. Pet. 60–66. sufficient to show a reason to combine the references is best resolved on a full record. IPR2024-00609, Paper 9 at 43. For the above reasons, we determine Petitioner has set forth a reasonable likelihood that it would prevail with respect to at least one challenged claim, and we, therefore, institute an inter partes review on all grounds raised in the Petition.” slip op. at 12

    • PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted

      “As the moving party, Petitioner bears the burden of proving that it is entitled to the requested relief. 37 C.F.R. § 42.20(c). In deciding whether to grant joinder, 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 Guide at 76. Petitioner contends that joinder with the IQE IPR is appropriate because Qorvo’s Petition (Paper 1) is substantially the same as the IQE Petition. Mot. 2, 4–5. Petitioner states that its Petition challenges the same claims on the same grounds, relies on the same art, and is supported by substantially the same expert declaration by the same expert as the IQE Petition. Id. at 2, 4. Petitioner states that no additional burden would be created and that joinder would lead to an efficient resolution of the asserted invalidity of the ’360 patent. Id. at 2, 5–6. Petitioner further stipulates that if joinder is granted, that it will act as an “understudy” unless IQE ceases to participate in the proceeding and that joinder will not unduly complicate the IQE IPR or delay its schedule. Id. at 2, 5–8.” slip op. at 14

    Discretionary denial
    Patents in suitUS 7,250,360
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