Status
Reexamination Certificate Issued
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (33 events)
Aug 19, 2026REEXInput Issue Number and Issue Date for Reexamination
Aug 6, 2026FLRCPT.CFiling Receipt - Corrected
Jul 30, 2026RXPUBSReexam Forwarded to Office of Publications
May 5, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 28, 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 14, 2026RXOR.TTimely Owner Statement in Response to Order
Feb 14, 2026RXC/SRCertificate of Service
Jan 5, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 10, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Dec 5, 2025DOCKCase Docketed to Examiner in GAU
Dec 3, 2025MRXNReexamination Formalities Notice Mailed
Dec 3, 2025MRXNReexamination Formalities Notice Mailed
Dec 3, 2025COMPApplication Is Now Complete
Dec 2, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Dec 2, 2025RXTTLRPTTitle Report
Dec 2, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 2, 2025RXNREQFDNotice of reexamination request filing date
Dec 2, 2025RXNREQAUNotice of assignment of reexamination request
Nov 24, 2025RXRLFReExam Litigation Found
Nov 24, 2025RXLITSRReexam Litigation Search Conducted
Nov 24, 2025PRXRParalegal Reexam Review Complete
Nov 24, 2025FTFSFITF set to YES - revise initial setting
Nov 19, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 19, 2025RXOSUB.RReexamination requested by third party requester
Nov 19, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 19, 2025RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Nov 19, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 19, 2025RXC/SRCertificate of Service
Nov 19, 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
Filed — ApprovedAug 21, 2024
Prosecution History
| Date | Code | Description |
|---|---|---|
| Aug 25, 2024 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Aug 21, 2024 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Nov 26, 2024
3.5-yr
May 26, 2028
7.5-yr
May 26, 2032
11.5-yr
May 26, 2036
Expiry
Aug 14, 2043
Entity Status
Micro Entity
Expires
Aug 14, 2043 (17.4 yr remaining)
Assignments
None found