- Ipr2026-00104Institution deniedPTAB · Apr 14, 2026 · IPR2026-00104 · APJ John A Squires · IPR · Institution
The Director denied institution of IPR2026-00104 because the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“Pursuant to 35 U.S.C. § 314(a), after review of the merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition. Accordingly, institution of inter partes review is denied in the following proceedings:” slip op. at 2
NonePatents in suitUS 11,653,183 - Ipr2026-00102Institution deniedPTAB · Apr 14, 2026 · IPR2026-00102 · APJ John A Squires · IPR · Institution
Institution of inter partes review was denied in IPR2026-00102 because the petitioner did not show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“Pursuant to 35 U.S.C. § 314(a), after review of the merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition. Accordingly, institution of inter partes review is denied in the following proceedings: IPR2026-00101 IPR2026-00104 IPR2026-00112* IPR2026-00102* IPR2026-00109 Pursuant to 35 U.S.C. § 314(a), after review of the merits, the” slip op. at 2
NonePatents in suitUS 12,104,578 - Ipr2026-00101Institution deniedPTAB · Apr 14, 2026 · IPR2026-00101 · APJ John A Squires · IPR · Institution
Institution was denied in IPR2026-00101 because the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“Pursuant to 35 U.S.C. § 314(a), after review of the merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition. Accordingly, institution of inter partes review is denied in the following proceedings:” slip op. at 2
NonePatents in suitUS 12,245,325 - Pgr2026-00008Institution deniedPTAB · Apr 6, 2026 · PGR2026-00008 · APJ John A Squires · PGR · Director review
The Director denied institution of PGR2026-00008 after finding that the petitioner failed to meet the merits threshold.
RulingsDirector review decision- Director reviewDirector review, deniedDenied
“merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition, or that it is more likely than not that at least one of the claims challenged in the petition is unpatentable, as appropriate. Accordingly, institution of inter partes review or post-grant review is denied in the following proceedings: IPR2026-00070 PGR2026-00008 Pursuant to 35 U.S.C. § 314(a), after review of the merits, the” slip op. at 1
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition, or that it is more likely than not that at least one of the claims challenged in the petition is unpatentable, as appropriate. Accordingly, institution of inter partes review or post-grant review is denied in the following proceedings: IPR2026-00070 PGR2026-00008 Pursuant to 35 U.S.C. § 314(a), after review of the merits, the” slip op. at 1
NonePatents in suitUS 12,337,715 - Ipr2026-00070Institution deniedPTAB · Apr 6, 2026 · IPR2026-00070 · APJ John A Squires · IPR · Institution
The Director denied institution of IPR2026-00070 after finding the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“NOTICE Pursuant to 35 U.S.C. § 314(a) and § 324(a), after review of the merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition, or that it is more likely than not that at least one of the claims challenged in the petition is unpatentable, as appropriate. Accordingly, institution of inter partes review or post-grant review is denied in the following proceedings:” slip op. at 1
NonePatents in suitUS 12,337,716 - Ipr2025-01588Institution deniedPTAB · Apr 1, 2026 · IPR2025-01588 · APJ John A Squires · IPR · Institution
The Director denied institution of IPR2025-01588 because the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition. Accordingly, institution of inter partes review or post-grant review is denied in the following proceedings:” slip op. at 2
NonePatents in suitUS 8,830,293 - Pgr2026-00011Institution deniedPTAB · Mar 23, 2026 · PGR2026-00011 · APJ John A Squires · PGR · Institution
The Board denied institution of PGR2026-00011 because the petitioner failed to show that at least one challenged claim was more likely than not unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition or that it is more likely than not that at least one of the claims challenged in the petition is unpatentable, as appropriate. Accordingly, institution of inter partes review or post-grant review is denied in the following proceedings: IPR2026-00034 PGR2026-00010 PGR2026-00011” slip op. at 2
NonePatents in suitUS 12,220,935 - Pgr2026-00010Institution deniedPTAB · Mar 23, 2026 · PGR2026-00010 · APJ John A Squires · PGR · Institution
The Director denied institution of PGR2026-00010 because the petitioner failed to show the required likelihood that at least one challenged claim is unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition or that it is more likely than not that at least one of the claims challenged in the petition is unpatentable, as appropriate. Accordingly, institution of inter partes review or post-grant review is denied in the following proceedings:” slip op. at 2
NonePatents in suitUS 12,214,225 - Ipr2026-00034Institution deniedPTAB · Mar 23, 2026 · IPR2026-00034 · APJ John A Squires · IPR · Institution
The Director denied institution of IPR2026-00034 because the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“merits, the petitioner has failed to show a reasonable likelihood of prevailing with respect to at least one of the claims challenged in the petition or that it is more likely than not that at least one of the claims challenged in the petition is unpatentable, as appropriate. Accordingly, institution of inter partes review or post-grant review is denied in the following proceedings: IPR2026-00034 PGR2026-00010 PGR2026-00011” slip op. at 2
NonePatents in suitUS 12,136,276 - Ipr2025-01604Institution deniedPTAB · Mar 23, 2026 · IPR2025-01604 · APJ John A Squires · IPR · Director review
The Director denied institution of IPR2025-01604 after reviewing discretionary and non-merits considerations.
RulingsDirector review decision- Director reviewDirector review, deniedDenied
“NOTICE Pursuant to 35 U.S.C. § 314(a) and § 324(a), after review of discretionary and non-merits considerations, institution of inter partes review or post-grant review is denied in the following proceedings: IPR2025-014821 IPR2026-000971 IPR2026-00153 IPR2025-01601 IPR2026-00141 IPR2026-00154 IPR2025-01602 IPR2026-00142 PGR2026-000011 IPR2025-01604 IPR2026-00144 IPR2026-000181” slip op. at 1
Discretionary denialPatents in suitUS 10,728,436
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.