Status
Reexamination Certificate Issued
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (72 events)
Feb 19, 2026REEXInput Issue Number and Issue Date for Reexamination
Feb 1, 2026RXPUBSReexam Forwarded to Office of Publications
Dec 22, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 8, 2025RXBDRVPTAB Decision - Reversal
Dec 26, 2024APASAssignment of Appeal Number
Dec 26, 2024AP_DK_MDocketing Notice Mailed to Appellant
Dec 18, 2024APWDAppeal Awaiting PTAB Docketing
Dec 16, 2024RXBPAIReexam Forwarded to PTAB
Dec 16, 2024RXAPRBReply Brief Filed
Oct 16, 2024MRAEARX - Mail Examiners Answer
Jul 17, 2024RXC/SRCertificate of Service
Jul 17, 2024RXAPBRAppeal Brief Review Complete
Jul 17, 2024RXAP.BAppeal Brief Filed
May 17, 2024RXN/APNotice of Appeal Filed
Apr 3, 2024MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Mar 18, 2024RXC/SRCertificate of Service
Mar 18, 2024RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Mar 18, 2024RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jan 17, 2024MRXFRRX - Mail Final Rejection
Nov 28, 2023RXC/SRCertificate of Service
Nov 28, 2023ROPNRX - Reopen Prsecution after PTAB Decision
Sep 29, 2023RXBDRVPTAB Decision - Reversal
Sep 29, 2023MAPDNMail - PTAB Decision with new grounds of rejection
Jun 21, 2023AP_DK_MDocketing Notice Mailed to Appellant
Jun 20, 2023APASAssignment of Appeal Number
Jun 19, 2023APWDAppeal Awaiting PTAB Docketing
Jun 16, 2023RXBPAIReexam Forwarded to PTAB
Jun 5, 2023RXC/SRCertificate of Service
Jun 5, 2023RXAPRBReply Brief Filed
Apr 3, 2023MRAEARX - Mail Examiners Answer
Feb 15, 2023DOCKCase Docketed to Examiner in GAU
Feb 13, 2023DOCKCase Docketed to Examiner in GAU
Nov 3, 2022PA..Change in Power of Attorney (May Include Associate POA)
Nov 3, 2022PA..Change in Power of Attorney (May Include Associate POA)
Oct 31, 2022RXPA..Change in Power of Attorney (May Include Associate POA)
Oct 31, 2022RXC/SRCertificate of Service
Oct 3, 2022RXC/SRCertificate of Service
Oct 3, 2022RXAPBRAppeal Brief Review Complete
Oct 3, 2022RXAPBRAppeal Brief Review Complete
Aug 3, 2022RXN/APNotice of Appeal Filed
Aug 3, 2022RXC/SRCertificate of Service
Jun 3, 2022MRXFRRX - Mail Final Rejection
May 27, 2022IDSCInformation Disclosure Statement considered
Mar 28, 2022RXA...Response after Non-Final Action
Feb 20, 2022WIDSInformation Disclosure Statement (IDS) Filed
Feb 20, 2022RXIDS.Information Disclosure Statement Filed
Feb 1, 2022C.ADCorrespondence Address Change
Jan 31, 2022RXPA..Change in Power of Attorney (May Include Associate POA)
Jan 26, 2022MR.NFRX - Mail Reexam Non-Final Action
Nov 30, 2021RXFWDXDate Forwarded to Examiner
Oct 18, 2021RXRLFReExam Litigation Found
Oct 18, 2021RXLITSRReexam Litigation Search Conducted
Sep 27, 2021MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 21, 2021NRX.Notice of Reexam Published in Official Gazette
Sep 17, 2021IDSCInformation Disclosure Statement considered
Aug 12, 2021PRXRParalegal Reexam Review Complete
Aug 12, 2021MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Aug 10, 2021DOCKCase Docketed to Examiner in GAU
Aug 6, 2021MRXNReexamination Formalities Notice Mailed
Aug 6, 2021MRXNReexamination Formalities Notice Mailed
Aug 5, 2021RXTTLRPTTitle Report
Aug 5, 2021RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Aug 5, 2021RXNREQFDNotice of reexamination request filing date
Aug 5, 2021RXNREQAUNotice of assignment of reexamination request
Aug 5, 2021FTFIFITF set to NO - revise initial setting
Jul 28, 2021WIDSInformation Disclosure Statement (IDS) Filed
Jul 28, 2021RXOSUB.RReexamination requested by third party requester
Jul 28, 2021RXOSUB.RReexamination requested by third party requester
Jul 28, 2021RXLITSRReexam Litigation Search Conducted
Jul 28, 2021RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 28, 2021RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jul 28, 2021BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)