Status
Determination - Reexamination Ordered
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (20 events)
Dec 19, 2025RXPET.Receipt of Petition in a Reexam
Dec 19, 2025RXPET.Receipt of Petition in a Reexam
Dec 1, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 16, 2025MRXNReexamination Formalities Notice Mailed
Sep 16, 2025MRXNReexamination Formalities Notice Mailed
Sep 16, 2025DOCKCase Docketed to Examiner in GAU
Sep 16, 2025COMPApplication Is Now Complete
Sep 15, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 15, 2025RXNREQFDNotice of reexamination request filing date
Sep 15, 2025RXNREQAUNotice of assignment of reexamination request
Sep 15, 2025PRXRParalegal Reexam Review Complete
Sep 15, 2025FTFIFITF set to NO - revise initial setting
Sep 9, 2025RXTTLRPTTitle Report
Sep 8, 2025RXTTLRPTTitle Report
Sep 2, 2025RXOSUB.RReexamination requested by third party requester
Sep 2, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 2, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 2, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 2, 2025RXC/SRCertificate of Service
Sep 2, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
PGR2025-00011PGR — Discretionary Denial
Petitioner
Phison Electronics Corporation
Petition Filed
Dec 31, 2024
Institution
Jul 10, 2025
Decision
Jul 10, 2025
Terminated
Jul 10, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedFeb 26, 2024
Prosecution History
| Date | Code | Description |
|---|---|---|
| Feb 26, 2024 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Feb 26, 2024 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Apr 23, 2024
3.5-yr
Oct 23, 2027
7.5-yr
Oct 23, 2031
11.5-yr
Oct 23, 2035
Expiry
Dec 20, 2043
Entity Status
Large Entity
Expires
Dec 20, 2043 (17.7 yr remaining)
Assignments
AssignmentReel/Frame: 065923/0425Recorded: Dec 20, 2023
From
G.R. MOHAN RAOInventor
Apr 28, 2021
→
To
VERVAIN, LLC