Status
Response after Non-Final Action Entered (or Ready for Examiner Action)
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (27 events)
Aug 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
Aug 17, 2026RXC/SRCertificate of Service
Aug 17, 2026RXA...Response after Non-Final Action
Aug 17, 2026RXLET.Miscellaneous Incoming Letter
Aug 5, 2026MREXNRX - Mail Examiner Interview Summary Record
Jun 16, 2026MR.NFRX - Mail Reexam Non-Final Action
Apr 7, 2026RXFWDXDate Forwarded to Examiner
Feb 17, 2026MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Feb 4, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 18, 2025RXRLFReExam Litigation Found
Dec 18, 2025RXLITSRReexam Litigation Search Conducted
Dec 16, 2025COMPApplication Is Now Complete
Dec 16, 2025MRXNReexamination Formalities Notice Mailed
Dec 16, 2025MRXNReexamination Formalities Notice Mailed
Dec 15, 2025DOCKCase Docketed to Examiner in GAU
Dec 15, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 13, 2025RXNREQFDNotice of reexamination request filing date
Dec 13, 2025RXNREQAUNotice of assignment of reexamination request
Dec 12, 2025RXTTLRPTTitle Report
Dec 10, 2025FTFSFITF set to YES - revise initial setting
Dec 10, 2025PRXRParalegal Reexam Review Complete
Dec 9, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 9, 2025RXOSUB.RReexamination requested by third party requester
Dec 9, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Dec 9, 2025RXRLFReExam Litigation Found
Dec 9, 2025RXC/SRCertificate of Service
Dec 9, 2025BIG.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 — ApprovedMar 10, 2021
Prosecution History
| Date | Code | Description |
|---|---|---|
| Mar 10, 2021 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Mar 10, 2021 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Aug 3, 2021
3.5-yr
Feb 3, 2025
Paid Jan 31, 2025
7.5-yr
Feb 3, 2029
11.5-yr
Feb 3, 2033
Expiry
Nov 26, 2039
Entity Status
Small Entity
Expires
Nov 26, 2039 (13.7 yr remaining)
Term Adjustment
+8 days (~0.0 yr)
Assignments
AssignmentReel/Frame: 055206/0848Recorded: Feb 2, 2021
From
GREGORY PAUL KIRKJANInventor
Aug 31, 2020
→
To
LOCKFOB, LLC