Status
Reexam Terminated - Notice of Intent to Issue a Reexamination Certificate Mailed
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (34 events)
Aug 18, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Aug 3, 2026RXC/SRCertificate of Service
Aug 3, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Aug 3, 2026RXA...Response after Non-Final Action
Jul 6, 2026RXLET.Miscellaneous Incoming Letter
Jul 6, 2026M865EElectronic request for Examiner Interview
Jun 30, 2026RXLET.Miscellaneous Incoming Letter
Jun 3, 2026MR.NFRX - Mail Reexam Non-Final Action
Apr 25, 2026RXFWDXDate Forwarded to Examiner
Mar 27, 2026PA..Change in Power of Attorney (May Include Associate POA)
Mar 26, 2026RXC.ADCorrespondence Address Change
Mar 25, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
Feb 19, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 10, 2026IDSCInformation Disclosure Statement considered
Jan 29, 2026MRXNReexamination Formalities Notice Mailed
Jan 29, 2026MRXNReexamination Formalities Notice Mailed
Jan 29, 2026DOCKCase Docketed to Examiner in GAU
Jan 29, 2026COMPApplication Is Now Complete
Jan 28, 2026RXTTLRPTTitle Report
Jan 28, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 28, 2026RXNREQFDNotice of reexamination request filing date
Jan 28, 2026RXNREQAUNotice of assignment of reexamination request
Jan 18, 2026RXRLFReExam Litigation Found
Jan 18, 2026RXLITSRReexam Litigation Search Conducted
Jan 18, 2026PRXRParalegal Reexam Review Complete
Jan 18, 2026FTFIFITF set to NO - revise initial setting
Jan 12, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 12, 2026RXOSUB.RReexamination requested by third party requester
Jan 12, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 12, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 12, 2026RXC/SRCertificate of Service
Jan 12, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jan 12, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jan 12, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
PGR2025-00060PGR — Discretionary Denial
Petitioner
TankLogix, LLC
Petition Filed
Jul 10, 2025
Institution
Nov 20, 2025
Decision
Nov 20, 2025
Terminated
Nov 20, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedJan 6, 2025
Prosecution History
| Date | Code | Description |
|---|---|---|
| Jan 6, 2025 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Jan 6, 2025 | DIST | Terminal Disclaimer Filed |
| Dec 13, 2024 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Dec 13, 2024 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Jun 3, 2025
3.5-yr
Dec 3, 2028
7.5-yr
Dec 3, 2032
11.5-yr
Dec 3, 2036
Expiry
May 8, 2044
Entity Status
Small Entity
Expires
May 8, 2044 (18.1 yr remaining)
Assignments
None found