Status
Non-Final Action Mailed
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (21 events)
Jun 29, 2026MR.NFRX - Mail Reexam Non-Final Action
Apr 13, 2026RXFWDXDate Forwarded to Examiner
Feb 4, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 26, 2026MRXNReexamination Formalities Notice Mailed
Jan 26, 2026MRXNReexamination Formalities Notice Mailed
Jan 26, 2026DOCKCase Docketed to Examiner in GAU
Jan 26, 2026COMPApplication Is Now Complete
Jan 23, 2026RXTTLRPTTitle Report
Jan 23, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 23, 2026RXNREQFDNotice of reexamination request filing date
Jan 23, 2026RXNREQAUNotice of assignment of reexamination request
Jan 12, 2026RXRLFReExam Litigation Found
Jan 12, 2026RXLITSRReexam Litigation Search Conducted
Jan 12, 2026PRXRParalegal Reexam Review Complete
Jan 12, 2026FTFSFITF set to YES - revise initial setting
Jan 9, 2026RXOSUB.RReexamination requested by third party requester
Jan 9, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 9, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 9, 2026RXC/SRCertificate of Service
Jan 9, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jan 9, 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
Filed — ApprovedMay 19, 2023
Prosecution History
| Date | Code | Description |
|---|---|---|
| May 19, 2023 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| May 19, 2023 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Oct 31, 2023
3.5-yr
Apr 30, 2027
7.5-yr
Apr 30, 2031
11.5-yr
Apr 30, 2035
Expiry
Aug 2, 2041
Entity Status
Small Entity
Expires
Aug 2, 2041 (15.4 yr remaining)
Assignments
AssignmentReel/Frame: 058172/0642Recorded: Nov 17, 2021
From
GREGORY PAUL KIRKJANInventor
Aug 31, 2020
→
To
LOCKFOB, LLC