Status
Reexam Assigned to Examiner for Determination
Filed
Sep 14, 2026
Pre-Order Paper
Window open until about Oct 24, 2026
Last Updated
Sep 25, 2026
Examiner
Art Unit
Requester
Requester Law Firm
Not named in the record
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (19 events)
Sep 25, 2026MRXNReexamination Formalities Notice Mailed
Sep 25, 2026MRXNReexamination Formalities Notice Mailed
Sep 25, 2026DOCKCase Docketed to Examiner in GAU
Sep 25, 2026COMPApplication Is Now Complete
Sep 24, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 24, 2026RXNREQFDNotice of reexamination request filing date
Sep 24, 2026RXNREQAUNotice of assignment of reexamination request
Sep 24, 2026FTFSFITF set to YES - revise initial setting
Sep 23, 2026RXLITSRReexam Litigation Search Conducted
Sep 23, 2026PRXRParalegal Reexam Review Complete
Sep 22, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Sep 21, 2026RXTTLRPTTitle Report
Sep 14, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 14, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Sep 14, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 14, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Sep 14, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 14, 2026RXC/SRCertificate of Service
Sep 14, 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
Jul 16, 2024
3.5-yr
Jan 16, 2028
7.5-yr
Jan 16, 2032
11.5-yr
Jan 16, 2036
Expiry
Sep 9, 2042
Entity Status
Small Entity
Expires
Sep 9, 2042 (16 yr remaining)
Assignments
None found