- PTAB · Oct 3, 2025 · IPR2025-00680 · APJ Karl D Easthom · IPR · Institution
The Board instituted IPR of claims 2 and 3 on all grounds in the Petition and granted Nintendo’s motion to join IPR2024-00807, subject to participation limits.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“II. ANALYSIS A. Institution of Inter Partes Review We instituted an inter partes review in the Apple IPR on all challenged claims and all asserted grounds of unpatentability. Apple IPR, Paper 10 (institution decision); see also Apple IPR, Paper 2 (the “Apple Petition”). Petitioner here challenges the same claims and asserts the same grounds of unpatentability as those on which we instituted the Apple IPR. Compare Pet. 2, with Apple Petition 1; see also Mot. 1 (asserting the instant “Petition is substantively identical to Apple Inc.’s petition (‘Apple Petition’) in the Apple IPR, including that it relies on the same expert declaration,” and asserting “the same grounds presented in the Apple IPR”). As indicated, Petitioner also relies on the same declarant as did the petition in the Apple IPR. Mot. 1; compare Ex. 1003 (Hannaford Declaration), with Apple IPR, Ex. 1003 (same). Because the grounds of unpatentability in the instant Petition are identical to those in the Apple IPR and for the same reasons stated in our Decision to Institute in the Apple IPR, we institute inter partes review in this proceeding on the grounds presented in the Petition. See Apple IPR, Paper 10 (analyzing challenges in the Apple Petition).” slip op. at 7
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“We determine that Petitioner has met its burden of showing that joinder is appropriate because, as set forth above, the Petition (1) is substantially identical to the Apple Petition, (2) contains the same grounds based on the same evidence, and (3) relies on the same declaration, the Hannaford Declaration (Ex. 1003). Mot. 1, 4. Petitioner represents that “joinder will not negatively impact the Apple IPR trial schedule” and “expressly consents to the existing trial schedule.” Id. at 10; see also id. at 7 (“Proceeding with a consolidated inter partes review would avoid potential inconsistency, promote efficient review of the same claims for the same patent under the same grounds, and would result in a final written decision without delay.”). Petitioner also represents that as “long as Apple remains in the joined IPR, Nintendo remains in a limited ‘silent understudy’ role that does not actively participate in the IPR.” Id. at 8. The record supports Petitioner. In addition, the final written decision in the Apple IPR is due to issue on or before October 15, 2025, with the Oral Hearing complete and no further briefing due. See IPR 2024-00807, Paper 15 (Oral Hearing Transcript); Paper 18, 2–3. Therefore, as Petitioner argues, joinder by Petitioner will have little or no impact on the trial schedule in the Apple IPR. On the other hand, if the Board denies joinder, Petitioner submits that it “intends to file a separate petition for IPR (‘Second Petition’) that includes grounds in addition to some (or all) of the grounds in the Apple IPR.” Mot. 14.” slip op. at 10
NonePatents in suitUS 8,860,337 - PTAB · Nov 1, 2024 · IPR2024-01010 · APJ Brian D Range · IPR · Institution
The Board instituted inter partes review of claims 1–6 and 8 on all petition grounds and granted Texas Instruments’ motion to join the NXP IPR as an understudy petitioner.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Thus, for the same reasons set forth in our institution decision in the NXP IPR, we determine that the information presented in the Petition shows a reasonable likelihood that Petitioner would prevail in showing that claims 1–6 and 8 are unpatentable. See NXP Dec. Accordingly, we institute an inter partes review of the same claims on the same grounds as the ones on which we instituted review in the NXP IPR. 35 U.S.C. § 314(a).” slip op. at 5
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“Petitioner agrees that, if joinder is granted, it will have an “understudy role.” Id. at 2–3, 6–8. Petitioner agrees to various restrictions as an understudy. Id. Along these lines, Petitioner will abide by the following conditions so long as NXP is actively participating in this proceeding: (a) TI shall not make any substantive filing and shall be bound by the filings of Petitioner NXP, unless a filing concerns termination and settlement, or issues solely involving TI; (b) TI shall not present any argument or make any presentation at oral argument unless an issue solely involves TI, or when addressing Board-approved motions that do not affect Petitioner NXP or its respective position; (c) TI shall not seek to cross-examine or defend the cross-examination of any witness, unless the topic of cross-examination concerns issues solely involving TI; (d) TI shall not seek discovery from Patent Owner on issues not solely involving TI; (e) TI will not rely on expert testimony beyond that submitted by Petitioner NXP unless Petitioner NXP is terminated from the case. If Petitioner NXP is not terminated from the case, TI agrees to rely entirely on, and be bound by, the expert declarations and depositions in the NXP IPR. Mot. 6–7. In sum, TI “will not assume an active role unless Petitioner NXP ceases to participate in the proceeding.” Mot. 2.13 The conditions above mean that joinder will have no impact on the NXP IPR trial schedule and will not complicate the NXP IPR briefing or discovery. These understudy provisions are consistent with the provisions imposed by, for example, Ecobee Techs. ULC v. EcoFactor, Inc., IPR 2022-01460, IPR2022-00473, Paper 7 (PTAB Jan. 24, 2023) and Apple Inc. v. INVT SPE LLC, IPR2019-00959, Paper 8 (PTAB May 30, 2019).” slip op. at 6
NonePatents in suitUS 7,345,245 - Apple Inc. v. RJ Technology, LLCInstitutedPTAB · Aug 20, 2024 · IPR2024-00597 · APJ Jon B Tornquist · IPR · Institution
The Board instituted review of claims 1–18 on all asserted grounds and granted Apple’s motion to join IPR2023-01183.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“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) (2018). Having considered the arguments and evidence presented by Petitioner, we determine that Petitioner has demonstrated a reasonable likelihood of prevailing on at least one of the challenged claims of the ’641 patent. Accordingly, we institute an inter partes review as to all the challenged claims of the ’641 patent on all the grounds of unpatentability set forth in the Petition. And, for the reasons set forth below, we grant Petitioner’s Motion for Joinder.” slip op. at 2
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“In considering a motion for joinder, and whether such joinder is appropriate, the Board may consider “whether a new ground of unpatentability is raised in the second petition, how the cost and schedule of the first proceeding will be impacted if joinder is granted, and whether granting joinder will add to the complexity of briefing and/or discovery.” Patent Trial and Appeal Board Consolidated Trial Practice Guide November 20197 at 76 (citing Kyocera Corp. v. SoftView LLC, IPR2013-00004, Paper 15 at 4 (PTAB Apr. 24, 2013)).” slip op. at 9
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner contends that a person of ordinary skill in the art “would have had a Master’s degree in material science, chemical engineering, chemistry, or similar field with four years experience designing testing, and building secondary lithium batteries.” Pet. 11 (citing Ex. 1002 ¶ 51). Petitioner further contends that a person of ordinary skill in the art would have been aware of “(1) positive electrode materials, (2) negative electrode materials, (3) separators, (4) electrolytes, (5) charge-discharge parameters, and (6) protection circuits, as well as ‘battery failure modes’ such as plating and the formation of dendrites.” Id. at 11–12 (citing Ex. 1002 ¶¶ 50–51). Upon review of the prior art of record and the Petitioner’s arguments, we adopt Petitioner’s uncontested definition of the person of ordinary skill in the art for purposes of this Decision as it appears consistent with the ’641 patent and the prior art of record.” slip op. at 7
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner provides constructions for the terms “A method for improving . . . characterized in that,” “ratio of positive electrode material to negative electrode material as calculated by a theoretic capacity with a charge cut-off voltage set at 4.2 V” (claim 5), “as calculated by a specific capacity with a charge voltage limited to 4.2 V” (claim 1), and “at least 7500 of capacity” (claim 11). Pet. 8–11. For purposes of this decision, we determine that no claim terms require express construction. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999) (“[O]nly those terms need be construed that are in controversy, and only to the extent necessary to resolve the controversy.”)).” slip op. at 8
Claim constructioncites Phillips · KSR · GrahamPatents in suitUS 7,749,641 - Ao Kaspersky Lab v. Open Text Inc.InstitutedPTAB · Jan 29, 2024 · IPR2024-00035 · APJ Garth D Baer · IPR · Institution
The Board instituted IPR of claims 1–30, finding a reasonable likelihood that claims 1–30 are unpatentable under § 103, and granted AO Kaspersky Lab’s motion for joinder.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“which provides that 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.” For the reasons described below, we institute inter partes review of all the challenged claims, and grant Petitioner’s Motion for Joinder.” slip op. at 2
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“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” slip op. at 3
NonePatents in suitUS 8,726,389 - Trend Micro, Inc. v. Open Text Inc.InstitutedPTAB · Jan 25, 2024 · IPR2023-01459 · APJ Garth D Baer · IPR · Institution
The Board instituted inter partes review of claims 1–30 based on a reasonable likelihood of unpatentability under § 103 and granted Trend Micro’s motion to join the CrowdStrike IPR.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“We have authority under 37 C.F.R. § 42.4(a) and 35 U.S.C. § 314, which provides that 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.” For the reasons described below, we institute inter partes review of all the challenged claims, and grant Petitioner’s Motion for Joinder.” slip op. at 2
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“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. See Kyocera Corp. v. SoftView LLC, Case IPR2013-00004, Paper 15 at 4 (PTAB Apr. 24, 2013).” slip op. at 4
NonePatents in suitUS 8,726,389 - PTAB · May 12, 2023 · IPR2023-00129 · APJ Brian D Range · IPR · Institution
The Board instituted IPR on claims 21, 22, 25, 26, 28–30, 32–36, 40–44, 47–49, 52, 53, 56–59, 62, 63, 65–68, 71–73, 77, 78, 81, 82, 85, 86, and 88–91 on all petition grounds, and granted …
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“unpatentability as the ones on which we instituted review in the Cree IPR. Compare Pet. 10–116, with Cree Dec. 10, 45–46. Indeed, Petitioner contends that the Petition and evidence Petitioner relies upon is “identical to the grounds in the Cree IPR petition.” Mot. 5. Petitioner acknowledges that the Petition relies on a different expert; however, Petitioner asserts that “the supporting declaration of Dr. Bretschneider submitted by Feit Electric adopts the opinions of Cree Lighting’s expert, Dr. Lebby, in full, with minor clarifications . . . that are immaterial to the broader analysis.” Id. at 8, n. 1; see also Ex. 1021 (declaration of Dr. Bretschneider). Petitioner further states that it will rely on the declaration of Dr. Bretschneider “only in the event that Cree Lighting is terminated from the proceedings.” Mot. 8, n. 1. Patent Owner waives its preliminary response, and it does not dispute Petitioner’s arguments or evidence. See generally Waiver.” slip op. at 4
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“The Petition in this case asserts the same unpatentability grounds on which we instituted review in the Cree IPR. See Mot. 5. Petitioner states that its Petition is “essentially a copy of the Cree Lighting Petition.” Id. Thus, this inter partes review does not present any ground or matter not already at issue in the Cree IPR.” slip op. at 6
NonePatents in suitUS 6,465,961 - PTAB · May 12, 2023 · IPR2023-00123 · APJ Brian D Range · IPR · Institution
The Board instituted review of claims 21–91 listed in the order on all petition grounds and granted joinder in IPR2022-00847.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“III. INSTITUTION OF INTER PARTES REVIEW The Petition in this proceeding asserts the same grounds of unpatentability as the ones on which we instituted review in the Cree IPR. Compare Pet. 12–124, with Cree Dec. 10, 45–46. Indeed, Petitioner contends that the Petition and evidence Petitioner relies upon is “identical to the grounds in the Cree IPR petition.” Mot. 1. Petitioner acknowledges that the Petition relies on a different expert; however, Petitioner asserts that “the expert declaration of Dr. Christian Wetzel (Ex. 1021, “Wetzel Decl.”), [] is substantively identical to the declaration put forth in the Cree IPR.” Id. at 2. Petitioner further states that Dr. Wetzel agrees with the opinions of Cree’s expert and “adopts them as his own.” Id. at 2, n. 1.” slip op. at 4
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“The Petition in this case asserts the same unpatentability grounds on which we instituted review in the Cree IPR. See Mot. 5. Petitioner states that it uses “the same arguments, analysis, evidence, and grounds of unpatentability as the Cree IPR.” Id. Thus, this inter partes review does not present any ground or matter not already at issue in the Cree IPR. Petitioner agrees that, if joinder is granted, it will have a “true understudy role.” Reply. 1–2. Petitioner agrees to various restrictions as a true understudy and further agrees to any further limitations the Board may impose. Reply 2; Mot. 7–8 (“Petitioner will also abide by any additional conditions the Board deems appropriate”). Along these lines, Petitioner will abide by the following conditions so long as Cree is actively participating in this proceeding: 1. Petitioner will not take any depositions or otherwise participate in the proceeding (Reply 2);” slip op. at 6
NonePatents in suitUS 6,465,961 - PTAB · Sep 8, 2022 · IPR2022-00776 · APJ Sharon Fenick · IPR · Institution
The Board instituted inter partes review of claims 1–32 under § 103 and granted Mercedes-Benz’s motion to join the Volkswagen IPR.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“related ITC investigation. Prelim. Resp. 69. Patent Owner argues that “[t]he logical expectation is that the EDTX Proceeding will promptly resume after completion of the ITC Proceeding, and there is no evidence that the EDTX Proceeding would be stayed pending resolution of this IPR.” Id. As the related district court litigation is currently stayed and there is no indication from the district court relating to whether a stay would or would not be granted pending resolution of an inter partes review, this factor is neutral or weighs against exercising our discretion to deny the Petition.” slip op. at 5
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“petition met the standard for institution, but there remained a number of factual disputes to be resolved at trial. Volkswagen IPR, Paper 7 at 10–11. We decline to resolve those issues, or the additional issues Patent Owner raises, here. Instead, as explained below, we will consider Patent Owner’s substantive arguments with the benefit of a complete record in the context in which Patent Owner first raised them—i.e., in the Volkswagen IPR.” slip op. at 8
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“Volkswagen IPR, Paper 7. Petitioner filed this Petition and Motion for Joinder on March 28, 2022, i.e., within one month of the institution date of the Volkswagen IPR. See Pet.; Mot. Thus, Petitioner timely filed its Motion for Joinder. See 37 C.F.R. § 42.122(b).” slip op. at 10
Discretionary denialPatents in suitUS 8,289,082 - PTAB · Sep 8, 2022 · IPR2022-00737 · APJ Sharon Fenick · IPR · Institution
The Board instituted IPR of claims 1–32 under § 103 and granted BMW’s motion to join IPR2021-01531.
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 Volkswagen IPR. Accordingly, we grant the Petition, and institute inter partes review of the challenged claims.” slip op. at 4
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“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. See Kyocera Corp. v. SoftView LLC, Case IPR2013-00004, Paper 15 at 4 (PTAB Apr. 24, 2013).” slip op. at 5
- PTAB / AIA Trials › §315(e) estoppelOther
“Given that Petitioner is being joined as a party to the Volkswagen IPR, Petitioner is bound by the ultimate determination made in the Volkswagen IPR. See 35 U.S.C. §§ 315(e)(1), 325(d); 37 C.F.R. § 42.73(d)(1). Accordingly, Petitioner shall not advance any arguments regarding these claims in this proceeding; all grounds raised by Petitioner regarding these claims will be addressed in the Volkswagen IPR.” slip op. at 7
NonePatents in suitUS 8,289,082 - PTAB · Sep 1, 2022 · IPR2022-00641 · APJ Garth D Baer · IPR · Institution
The Board instituted IPR of claims 1–9 based on a reasonable likelihood of success under § 103 and granted General Motors’ motion to join the Volkswagen IPR.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“In evaluating the factors, we take a holistic view of whether efficiency and integrity of the system are best served by denying or instituting review. Id. at 6.” slip op. at 5
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“shown sufficiently that claims 1–9 are unpatentable over the asserted prior art. See Prelim. Resp. 19–75. Based on our independent review, Patent Owner’s Preliminary-Response arguments are substantively the same as those in Patent Owner’s Response to the Volkswagen IPR petition. Compare id. at 19–75, with Volkswagen IPR, Paper 17 at 22–78. Rather than decide those issues here, we grant the Petition and join Petitioner to the Volkswagen IPR, as that will provide us with the opportunity to more fully consider Patent Owner’s arguments with the benefit of a complete record and does so without imposing any additional burden on Patent Owner. Granting the Petition and joining Petitioner to the Volkswagen IPR also avoids us having to consider the same arguments twice. 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 Volkswagen IPR. Accordingly, we grant the Petition, and institute inter partes review of the challenged claims.” slip op. at 8
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“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. See Kyocera Corp. v. SoftView LLC, Case IPR2013-00004, Paper 15 at 4 (PTAB Apr. 24, 2013).” slip op. at 9
Discretionary denialPatents in suitUS 8,247,867
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.