Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (19 events)
Apr 22, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Mar 24, 2026DOCKCase Docketed to Examiner in GAU
Mar 23, 2026MRXNReexamination Formalities Notice Mailed
Mar 23, 2026MRXNReexamination Formalities Notice Mailed
Mar 23, 2026COMPApplication Is Now Complete
Mar 20, 2026RXTTLRPTTitle Report
Mar 20, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 20, 2026RXNREQFDNotice of reexamination request filing date
Mar 20, 2026RXNREQAUNotice of assignment of reexamination request
Mar 17, 2026RXRLFReExam Litigation Found
Mar 17, 2026RXLITSRReexam Litigation Search Conducted
Mar 17, 2026PRXRParalegal Reexam Review Complete
Mar 17, 2026FTFIFITF set to NO - revise initial setting
Mar 16, 2026RXOSUB.RReexamination requested by third party requester
Mar 16, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 16, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Mar 16, 2026RXC/SRCertificate of Service
Mar 16, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Mar 16, 2026BIG.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.