Status
Reexam Terminated - Notice of Intent to Issue a Reexamination Certificate Mailed
Requester
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (31 events)
Aug 20, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Aug 6, 2026RXRLFReExam Litigation Found
Aug 6, 2026RXLITSRReexam Litigation Search Conducted
Aug 4, 2026IDSCInformation Disclosure Statement considered
Aug 4, 2026IDSCInformation Disclosure Statement considered
May 1, 2026RXC/SRCertificate of Service
May 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 21, 2026RXFWDXDate Forwarded to Examiner
Jan 16, 2026RXC/SRCertificate of Service
Jan 16, 2026RCCPRX - Concurrent Proceedings Notice
Jan 16, 2026WIDSInformation Disclosure Statement (IDS) Filed
Dec 9, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Nov 17, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 27, 2025RXRLFReExam Litigation Found
Oct 27, 2025RXLITSRReexam Litigation Search Conducted
Oct 24, 2025DOCKCase Docketed to Examiner in GAU
Oct 22, 2025MRXNReexamination Formalities Notice Mailed
Oct 22, 2025COMPApplication Is Now Complete
Oct 22, 2025MRXNReexamination Formalities Notice Mailed
Oct 21, 2025RXNREQAUNotice of assignment of reexamination request
Oct 21, 2025RXNREQFDNotice of reexamination request filing date
Oct 21, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 20, 2025PRXRParalegal Reexam Review Complete
Oct 20, 2025FTFIFITF set to NO - revise initial setting
Oct 17, 2025RXTTLRPTTitle Report
Oct 8, 2025RXC/SRCertificate of Service
Oct 8, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Oct 8, 2025RXOSUB.RReexamination requested by third party requester
Oct 8, 2025RXRLFReExam Litigation Found
Oct 8, 2025WIDSInformation Disclosure Statement (IDS) Filed
Oct 8, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Mar 11, 2025
3.5-yr
Sep 11, 2028
7.5-yr
Sep 11, 2032
11.5-yr
Sep 11, 2036
Expiry
Jul 29, 2044
Entity Status
Large Entity
Expires
Jul 29, 2044 (18.3 yr remaining)
Assignments
None found