Status
Non-Final Action Mailed
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (27 events)
Jul 24, 2026MR.NFRX - Mail Reexam Non-Final Action
Jul 22, 2026RXLET.Miscellaneous Incoming Letter
Jun 23, 2026RXFWDXDate Forwarded to Examiner
Apr 21, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Mar 5, 2026MRXNReexamination Formalities Notice Mailed
Mar 5, 2026DOCKCase Docketed to Examiner in GAU
Mar 5, 2026MRXNReexamination Formalities Notice Mailed
Mar 5, 2026COMPApplication Is Now Complete
Mar 4, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 4, 2026RXNREQAUNotice of assignment of reexamination request
Mar 4, 2026RXNREQFDNotice of reexamination request filing date
Mar 2, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Mar 2, 2026RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Mar 2, 2026RXTTLRPTTitle Report
Feb 27, 2026PRXRParalegal Reexam Review Complete
Feb 26, 2026RXC/M.Certificate of Mailing
Feb 26, 2026RXLITSRReexam Litigation Search Conducted
Feb 26, 2026FTFSFITF set to YES - revise initial setting
Feb 26, 2026RXC/SRCertificate of Service
Feb 25, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Feb 25, 2026RXOSUB.RReexamination requested by third party requester
Feb 25, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Feb 25, 2026RXC/SRCertificate of Service
Feb 25, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Feb 25, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Feb 25, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Feb 25, 2026WIDSInformation Disclosure Statement (IDS) Filed
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
Jul 15, 2025
3.5-yr
Jan 15, 2029
7.5-yr
Jan 15, 2033
11.5-yr
Jan 15, 2037
Expiry
Aug 16, 2044
Entity Status
Small Entity
Expires
Aug 16, 2044 (18.4 yr remaining)
Assignments
None found