Status
Reexamination Certificate Issued
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (29 events)
Aug 13, 2026REEXInput Issue Number and Issue Date for Reexamination
Jul 29, 2026RXPUBSReexam Forwarded to Office of Publications
May 5, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 27, 2026IDSCInformation Disclosure Statement considered
Mar 27, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 27, 2026RXRR.TTimely Requestor's Reply to an Owner's Statement
Mar 27, 2026RXIDS.Information Disclosure Statement Filed
Mar 27, 2026RXC/SRCertificate of Service
Feb 9, 2026RXOR.TTimely Owner Statement in Response to Order
Feb 9, 2026RXC/SRCertificate of Service
Jan 28, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 25, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Nov 13, 2025MRXNReexamination Formalities Notice Mailed
Nov 13, 2025MRXNReexamination Formalities Notice Mailed
Nov 13, 2025DOCKCase Docketed to Examiner in GAU
Nov 13, 2025COMPApplication Is Now Complete
Nov 12, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Nov 12, 2025RXTTLRPTTitle Report
Nov 12, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 12, 2025RXNREQFDNotice of reexamination request filing date
Nov 12, 2025RXNREQAUNotice of assignment of reexamination request
Nov 10, 2025RXRLFReExam Litigation Found
Nov 10, 2025RXLITSRReexam Litigation Search Conducted
Nov 10, 2025PRXRParalegal Reexam Review Complete
Nov 10, 2025FTFSFITF set to YES - revise initial setting
Nov 8, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 8, 2025RXOSUB.RReexamination requested by third party requester
Nov 8, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 8, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
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
Sep 26, 2023
3.5-yr
Mar 26, 2027
7.5-yr
Mar 26, 2031
11.5-yr
Mar 26, 2035
Expiry
Jan 18, 2043
Entity Status
Micro Entity
Expires
Jan 18, 2043 (16.8 yr remaining)
Assignments
None found