Status
Reexam Assigned to Examiner for Determination
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
USPC
29Metal Working
Reexam History (19 events)
Jul 16, 2026COMPApplication Is Now Complete
Jul 16, 2026MRXNReexamination Formalities Notice Mailed
Jul 16, 2026DOCKCase Docketed to Examiner in GAU
Jul 16, 2026MRXNReexamination Formalities Notice Mailed
Jul 15, 2026RXNREQFDNotice of reexamination request filing date
Jul 15, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 15, 2026RXNREQAUNotice of assignment of reexamination request
Jul 15, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jul 15, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jul 14, 2026RXTTLRPTTitle Report
Jul 12, 2026FTFSFITF set to YES - revise initial setting
Jul 12, 2026PRXRParalegal Reexam Review Complete
Jul 12, 2026RXRLFReExam Litigation Found
Jul 12, 2026RXLITSRReexam Litigation Search Conducted
Jul 10, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Jul 10, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jul 10, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 10, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 10, 2026RXOSUB.RReexamination requested 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
Jan 14, 2025
3.5-yr
Jul 14, 2028
7.5-yr
Jul 14, 2032
11.5-yr
Jul 14, 2036
Expiry
Jul 26, 2043
Entity Status
Micro Entity
Expires
Jul 26, 2043 (17 yr remaining)
Term Adjustment
+113 days (~0.3 yr)
Assignments
None found