Status
Reexam - Request Ready for Ex Parte Action
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (21 events)
Apr 8, 2026RXFWDXDate Forwarded to Examiner
Jan 13, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 4, 2026DOCKCase Docketed to Examiner in GAU
Jan 2, 2026MRXNReexamination Formalities Notice Mailed
Jan 2, 2026MRXNReexamination Formalities Notice Mailed
Jan 2, 2026COMPApplication Is Now Complete
Dec 31, 2025RXTTLRPTTitle Report
Dec 31, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 31, 2025RXNREQFDNotice of reexamination request filing date
Dec 31, 2025RXNREQFDNotice of reexamination request filing date
Dec 30, 2025RXRLFReExam Litigation Found
Dec 30, 2025RXLITSRReexam Litigation Search Conducted
Dec 30, 2025PRXRParalegal Reexam Review Complete
Dec 30, 2025FTFIFITF set to NO - revise initial setting
Dec 19, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 19, 2025RXOSUB.RReexamination requested by third party requester
Dec 19, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 19, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 19, 2025RXC/SRCertificate of Service
Dec 19, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Dec 19, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-01380IPR — Discretionary Denial
Petitioner
Red Hat, Inc.
Petition Filed
Aug 7, 2025
Institution
Nov 20, 2025
Decision
Nov 20, 2025
Terminated
Nov 20, 2025
IPR2023-00880IPR — Terminated-Settled
Petitioner
Oracle Corporation et al.
Petition Filed
May 8, 2023
Decision
Oct 30, 2023
Terminated
Oct 30, 2023
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
May 24, 2016
3.5-yr
Nov 24, 2019
Paid Nov 22, 2019
7.5-yr
Nov 24, 2023
11.5-yr
Nov 24, 2027
Expiry
Oct 11, 2034
Entity Status
Small Entity
Expires
Oct 11, 2034 (8.5 yr remaining)
Other
USPTO Event: Expire PatentUSPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 056236/0492Recorded: May 13, 2021
From
ERIC DELANGISInventor
May 13, 2021
→
To
COMPETITIVE ACCESS SYSTEMS, INC.