Status
Reexamination Certificate Issued
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (71 events)
Feb 19, 2026REEXInput Issue Number and Issue Date for Reexamination
Jan 28, 2026RXPUBSReexam Forwarded to Office of Publications
Dec 30, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Sep 4, 2025RXBDAFPTAB Decision - Affirmance
Jun 20, 2025AP_DK_MDocketing Notice Mailed to Appellant
Jun 18, 2025APASAssignment of Appeal Number
Jun 12, 2025RXBPAIReexam Forwarded to PTAB
Jan 8, 2025APWDAppeal Awaiting PTAB Docketing
Jan 6, 2025RXAPRBReply Brief Filed
Jan 6, 2025RXC/SRCertificate of Service
Nov 5, 2024MRAEARX - Mail Examiners Answer
Jun 26, 2024RXC/SRCertificate of Service
Jun 26, 2024RXAPBRAppeal Brief Review Complete
Jun 26, 2024RXAP.BAppeal Brief Filed
Apr 26, 2024RXN/APNotice of Appeal Filed
Apr 26, 2024RXC/SRCertificate of Service
Feb 26, 2024MRXFRRX - Mail Final Rejection
Oct 9, 2023RXC/SRCertificate of Service
Oct 9, 2023ROPNRX - Reopen Prsecution after PTAB Decision
Aug 8, 2023RXBDRVPTAB Decision - Reversal
Aug 8, 2023MAPDNMail - PTAB Decision with new grounds of rejection
Mar 29, 2023AP_DK_MDocketing Notice Mailed to Appellant
Mar 29, 2023APASAssignment of Appeal Number
Mar 22, 2023APWDAppeal Awaiting PTAB Docketing
Mar 21, 2023RXC/SRCertificate of Service
Mar 21, 2023RXBPAIReexam Forwarded to PTAB
Mar 20, 2023RXAPRBReply Brief Filed
Jan 20, 2023MRAEARX - Mail Examiners Answer
Nov 15, 2022RXC/SRCertificate of Service
Nov 15, 2022RCCPRX - Concurrent Proceedings Notice
Oct 6, 2022RXC/SRCertificate of Service
Oct 6, 2022RCCPRX - Concurrent Proceedings Notice
Sep 22, 2022RXAP.BAppeal Brief Filed
Sep 22, 2022RXAPBRAppeal Brief Review Complete
Sep 22, 2022RXAPBRAppeal Brief Review Complete
Sep 22, 2022RXC/SRCertificate of Service
Jul 22, 2022RXC/SRCertificate of Service
Jul 22, 2022RXN/APNotice of Appeal Filed
May 23, 2022MRXFRRX - Mail Final Rejection
Mar 28, 2022RXC/SRCertificate of Service
Mar 28, 2022RXA...Response after Non-Final Action
Jan 28, 2022MR.NFRX - Mail Reexam Non-Final Action
Nov 3, 2021RXC/SRCertificate of Service
Nov 3, 2021RXA...Response after Non-Final Action
Nov 3, 2021RXC/SRCertificate of Service
Nov 3, 2021RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Nov 3, 2021RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Sep 3, 2021MR.NFRX - Mail Reexam Non-Final Action
Jul 26, 2021MRILDRX - Mail Improper Letter Destroyed
Jul 14, 2021RXFWDXDate Forwarded to Examiner
Jun 15, 2021NRX.Notice of Reexam Published in Official Gazette
Jun 4, 2021RXC/SRCertificate of Service
Jun 4, 2021RCCPRX - Concurrent Proceedings Notice
May 11, 2021MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 19, 2021PRXRParalegal Reexam Review Complete
Apr 19, 2021MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Apr 15, 2021MRXNReexamination Formalities Notice Mailed
Apr 15, 2021MRXNReexamination Formalities Notice Mailed
Apr 15, 2021DOCKCase Docketed to Examiner in GAU
Apr 14, 2021RXNREQFDNotice of reexamination request filing date
Apr 14, 2021RXNREQAUNotice of assignment of reexamination request
Apr 14, 2021FTFIFITF set to NO - revise initial setting
Apr 14, 2021RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 14, 2021RXTTLRPTTitle Report
Apr 13, 2021RXRLFReExam Litigation Found
Apr 13, 2021RXLITSRReexam Litigation Search Conducted
Apr 12, 2021RXOSUB.RReexamination requested by third party requester
Apr 8, 2021RXC/SRCertificate of Service
Apr 8, 2021RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 8, 2021RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Apr 8, 2021BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)