Status
Reexam Assigned to Examiner for Determination
Filed
Sep 17, 2026
Pre-Order Paper
Window open until about Oct 27, 2026
Last Updated
Sep 25, 2026
Examiner
Art Unit
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
No recorded assignment
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (18 events)
Sep 25, 2026MRXNReexamination Formalities Notice Mailed
Sep 25, 2026DOCKCase Docketed to Examiner in GAU
Sep 25, 2026COMPApplication Is Now Complete
Sep 25, 2026MRXNReexamination Formalities Notice Mailed
Sep 24, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Sep 24, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 24, 2026RXNREQAUNotice of assignment of reexamination request
Sep 24, 2026RXNREQFDNotice of reexamination request filing date
Sep 24, 2026RXTTLRPTTitle Report
Sep 18, 2026FTFSFITF set to YES - revise initial setting
Sep 18, 2026PRXRParalegal Reexam Review Complete
Sep 18, 2026RXLITSRReexam Litigation Search Conducted
Sep 17, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Sep 17, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 17, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 17, 2026RXC/SRCertificate of Service
Sep 17, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 17, 2026BIG.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
Dec 26, 2023
3.5-yr
Jun 26, 2027
7.5-yr
Jun 26, 2031
11.5-yr
Jun 26, 2035
Expiry
Aug 29, 2042
Entity Status
Micro Entity
Expires
Aug 29, 2042 (15.9 yr remaining)
Assignments
None found