Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent Owner
Unknown
P.O. Law Firm
Reexam History (77 events)
Mar 17, 2026REEXInput Issue Number and Issue Date for Reexamination
Feb 25, 2026RXPUBSReexam Forwarded to Office of Publications
Jan 22, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jan 16, 2026PRXRParalegal Reexam Review Complete
Dec 9, 2025RXRLFReExam Litigation Found
Dec 9, 2025RXLITSRReexam Litigation Search Conducted
Aug 29, 2024RXBDRVPTAB Decision - Reversal
May 14, 2024APASAssignment of Appeal Number
May 14, 2024AP_DK_MDocketing Notice Mailed to Appellant
May 8, 2024APWDAppeal Awaiting PTAB Docketing
May 7, 2024RXBPAIReexam Forwarded to PTAB
May 6, 2024RXFEE.Fee Payment Only Filed
May 4, 2024RXC/SRCertificate of Service
May 4, 2024RXAPRBReply Brief Filed
Mar 4, 2024MRAEARX - Mail Examiners Answer
Dec 19, 2023RXC/SRCertificate of Service
Dec 19, 2023RXAPBRAppeal Brief Review Complete
Dec 19, 2023RXAPBRAppeal Brief Review Complete
Nov 8, 2023RXPTDEReexam Petition Decision - Denied
Nov 8, 2023MRTDERX - Mail Petition Decision - Denied
Oct 19, 2023RXN/APNotice of Appeal Filed
Oct 19, 2023RXC/SRCertificate of Service
Sep 19, 2023MR327RX - Mail Miscellaneous Communication to Applicant
Jul 27, 2023MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Jul 19, 2023RXC/SRCertificate of Service
Jul 19, 2023RXAAF.Response to Final Filed (or Ready for Examiner Action)
May 25, 2023RXLET.Miscellaneous Incoming Letter
May 25, 2023RXC/SRCertificate of Service
May 19, 2023MRXFRRX - Mail Final Rejection
May 15, 2023RXRLFReExam Litigation Found
May 15, 2023RXLITSRReexam Litigation Search Conducted
May 3, 2023MREXNRX - Mail Examiner Interview Summary Record
Apr 20, 2023RXLET.Miscellaneous Incoming Letter
Apr 17, 2023RXC/SRCertificate of Service
Apr 17, 2023RXC/SRCertificate of Service
Apr 17, 2023RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Apr 17, 2023RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Apr 17, 2023RXA...Response after Non-Final Action
Apr 17, 2023RXA...Response after Non-Final Action
Feb 28, 2023RXC/SRCertificate of Service
Feb 27, 2023RXPET.Receipt of Petition in a Reexam
Feb 17, 2023MR.NFRX - Mail Reexam Non-Final Action
Dec 27, 2022RXPTDIReexam Petition Decision - Dismissed
Dec 27, 2022MRTDIRX - Mail Petition Decision - Dismissed
May 9, 2022RXPET.Receipt of Petition in a Reexam
May 9, 2022RXOPPPETReexam - Opposition filed in response to petition
May 9, 2022RXC/SRCertificate of Service
May 9, 2022RXC/SRCertificate of Service
Apr 26, 2022RXC/SRCertificate of Service
Apr 25, 2022RXPET.Receipt of Petition in a Reexam
Apr 25, 2022RXA...Response after Non-Final Action
Feb 25, 2022MR.NFRX - Mail Reexam Non-Final Action
Jan 12, 2022RXFWDXDate Forwarded to Examiner
Nov 16, 2021NRX.Notice of Reexam Published in Official Gazette
Oct 19, 2021MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 12, 2021IDSCInformation Disclosure Statement considered
Sep 23, 2021RXTTLRPTTitle Report
Sep 22, 2021PA..Change in Power of Attorney (May Include Associate POA)
Sep 21, 2021C.ADCorrespondence Address Change
Sep 17, 2021RXRLFReExam Litigation Found
Sep 17, 2021RXLITSRReexam Litigation Search Conducted
Sep 10, 2021MRXNReexamination Formalities Notice Mailed
Sep 10, 2021MRXNReexamination Formalities Notice Mailed
Sep 9, 2021RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 9, 2021FTFIFITF set to NO - revise initial setting
Sep 9, 2021DOCKCase Docketed to Examiner in GAU
Sep 8, 2021RXNREQFDNotice of reexamination request filing date
Sep 8, 2021RXNREQAUNotice of assignment of reexamination request
Sep 7, 2021WIDSInformation Disclosure Statement (IDS) Filed
Sep 7, 2021WIDSInformation Disclosure Statement (IDS) Filed
Sep 7, 2021WIDSInformation Disclosure Statement (IDS) Filed
Sep 7, 2021RXOSUB.RReexamination requested by third party requester
Sep 7, 2021RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 7, 2021RXIDS.Information Disclosure Statement Filed
Sep 7, 2021RXC/SRCertificate of Service
Sep 7, 2021RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Sep 7, 2021BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)