- Ipr2026-00183Institution deniedPTAB · Jun 12, 2026 · IPR2026-00183 · APJ John A Squires · IPR · Institution
The Director denied institution of IPR2026-00183 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
“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 proceeding:” slip op. at 2
NonePatents in suitUS 11,539,663 - Ipr2026-00175Institution deniedPTAB · Jun 12, 2026 · IPR2026-00175 · APJ John A Squires · IPR · Director review
Institution of IPR2026-00175 was denied because the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsDirector review 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 proceeding: IPR2026-00175 IPR2026-00183 Pursuant to 35 U.S.C. §§ 314(a) and 324(a), after review of the merits,” slip op. at 2
NonePatents in suitUS 11,338,189 - Ipr2026-00192Institution deniedPTAB · Jun 2, 2026 · IPR2026-00192 · APJ John A Squires · IPR · Institution
Institution of IPR2026-00192 was denied 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
“IPR2026-00253 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 proceeding: IPR2026-00192” slip op. at 1
NonePatents in suitUS 12,143,606 - Ipr2026-00174Institution deniedPTAB · May 26, 2026 · IPR2026-00174 · APJ John A Squires · IPR · Institution
The Director denied institution of IPR2026-00174 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 proceeding: IPR2026-00174” slip op. at 1
NonePatents in suitUS 9,762,692 - Ipr2026-00151Institution deniedPTAB · May 19, 2026 · IPR2026-00151 · APJ John A Squires · IPR · Institution
The Director denied institution of IPR2026-00151 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
“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 11,575,381 - Ipr2026-00223Institution deniedPTAB · May 19, 2026 · IPR2026-00223 · APJ John A Squires · IPR · Director review
The Director denied institution of IPR2026-00223 after finding the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsDirector review 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 9,218,574 - Ipr2026-00202Institution deniedPTAB · May 19, 2026 · IPR2026-00202 · APJ John A Squires · IPR · Director review
Institution of IPR2026-00151 was denied because the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsDirector review 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 11,003,191 - Ipr2026-00201Institution deniedPTAB · May 19, 2026 · IPR2026-00201 · APJ John A Squires · IPR · Director review
Institution of IPR2026-00201 was denied after the Director determined the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsDirector review 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 11,880,207 - Ipr2026-00200Institution deniedPTAB · May 19, 2026 · IPR2026-00200 · APJ John A Squires · IPR · Director review
The Director denied institution of IPR2026-00200 after finding the petitioner failed to show a reasonable likelihood of prevailing on at least one challenged claim.
RulingsDirector review 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 11,262,766 - Ipr2026-00176Institution deniedPTAB · May 15, 2026 · IPR2026-00176 · IPR · Institution
The Board denied institution of IPR2026-00176 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 12,221,638
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.