Status
Reexam Preprocessing Completed - Released to Assigned GAU
Filed
Oct 20, 2026
Pre-Order Paper
Window open until about Nov 29, 2026
Last Updated
Oct 28, 2026
Examiner
Not assigned
Art Unit
Requester
Anonymous
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (15 events)
Oct 28, 2026RXNREQFDNotice of reexamination request filing date
Oct 28, 2026RXNREQAUNotice of assignment of reexamination request
Oct 28, 2026RXTTLRPTTitle Report
Oct 28, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Oct 28, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 26, 2026PRXRParalegal Reexam Review Complete
Oct 22, 2026FTFSFITF set to YES - revise initial setting
Oct 22, 2026RXLITSRReexam Litigation Search Conducted
Oct 22, 2026RXRLFReExam Litigation Found
Oct 20, 2026RXOSUB.RReexamination requested by third party requester
Oct 20, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 20, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Oct 20, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Oct 20, 2026RXC/SRCertificate of Service
Oct 20, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
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
Aug 9, 2022
3.5-yr
Feb 9, 2026
Paid Jan 27, 2026
7.5-yr
Feb 9, 2030
11.5-yr
Feb 9, 2034
Expiry
May 7, 2041
Entity Status
Large Entity
Expires
May 7, 2041 (14.5 yr remaining)
Assignments
None found