Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (33 events)
May 13, 2026REEXInput Issue Number and Issue Date for Reexamination
Apr 6, 2026RXPUBSReexam Forwarded to Office of Publications
Mar 29, 2026RXTTLRPTTitle Report
Feb 25, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 4, 2026RXFWDXDate Forwarded to Examiner
Apr 22, 2025DOCKCase Docketed to Examiner in GAU
Jan 3, 2025MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Nov 29, 2024RXC/SRCertificate of Service
Nov 29, 2024RXA.NEResponse - Not Entered
Oct 29, 2024MRXFRRX - Mail Final Rejection
Sep 5, 2024RXC/SRCertificate of Service
Sep 5, 2024RXA...Response after Non-Final Action
Sep 4, 2024MRXD.RX - Mail Extension of Time Period for Response Denied
Sep 3, 2024RXRQ/TRequest for Extension of Time
Sep 3, 2024RXC/SRCertificate of Service
Jul 9, 2024PA..Change in Power of Attorney (May Include Associate POA)
Jul 5, 2024MR.NFRX - Mail Reexam Non-Final Action
May 10, 2024RXFWDXDate Forwarded to Examiner
Mar 5, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 13, 2023DOCKCase Docketed to Examiner in GAU
Dec 12, 2023MRXNReexamination Formalities Notice Mailed
Dec 12, 2023MRXNReexamination Formalities Notice Mailed
Dec 11, 2023RXTTLRPTTitle Report
Dec 11, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 11, 2023RXNREQFDNotice of reexamination request filing date
Dec 11, 2023RXNREQAUNotice of assignment of reexamination request
Dec 11, 2023FTFIFITF set to NO - revise initial setting
Dec 8, 2023RXRLFReExam Litigation Found
Dec 8, 2023RXLITSRReexam Litigation Search Conducted
Dec 8, 2023PRXRParalegal Reexam Review Complete
Dec 7, 2023RXOSUB.RReexamination requested by third party requester
Dec 7, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 7, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2023-00083IPR — Terminated-Settled
Petitioner
Unified Patents, LLC
Petition Filed
Oct 24, 2022
Institution
May 23, 2023
Decision
Nov 9, 2023
Terminated
Nov 9, 2023
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Nov 15, 2011
3.5-yr
May 15, 2015
7.5-yr
May 15, 2019
Paid May 2, 2019
11.5-yr
May 15, 2023
Paid Nov 15, 2023
Expiry
Aug 25, 2030
Entity Status
Large Entity
Expires
Aug 25, 2030 (4.4 yr remaining)
Term Adjustment
+876 days (~2.4 yr)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 020777/0750Recorded: Apr 1, 2008
From
TAKASHI EBIHARAInventor
Feb 5, 2008
REIKO OKADAInventor
Feb 5, 2008
MASANOBU OSAWAInventor
Feb 5, 2008
→
To
MITSUBISHI ELECTRIC CORPORATION
AssignmentReel/Frame: 059954/0068Recorded: May 19, 2022
From
MITSUBISHI ELECTRIC CORPORATION
Feb 24, 2022
→
To
1205 INVESTMENTS, LLC
AssignmentReel/Frame: 059954/0113Recorded: May 19, 2022
From
1205 INVESTMENTS, LLC
Mar 1, 2022
→
To
MEL NAVIP LLC
AssignmentReel/Frame: 071298/0975Recorded: Jun 3, 2025
From
MEL NAVIP LLC
May 31, 2025
→
To
OPTIMUM VECTOR DYNAMICS LLC