Status
Petition Received RE: Denial of Reexamination Request
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (38 events)
Aug 14, 2026RXC/SRCertificate of Service
Aug 14, 2026RPRDRX - Petition for Review of Reexam Denial
Jul 16, 2026MREXDRX - Mail Ex Parte Request for Reexamination Denied
Jul 8, 2026IDSCInformation Disclosure Statement considered
Jun 4, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 4, 2026RXNREQFDNotice of reexamination request filing date
Jun 4, 2026RXNREQAUNotice of assignment of reexamination request
Jun 4, 2026RXDOCKReexam Assigned to Examiner for Determination
Jun 4, 2026MRXNReexamination Formalities Notice Mailed
Jun 4, 2026MRXNReexamination Formalities Notice Mailed
Jun 4, 2026MPENMail Pre-Exam Notice
Jun 4, 2026COMPApplication Is Now Complete
Jun 3, 2026WROIPEApplication Return from OIPE
Jun 3, 2026ROIPEApplication Return TO OIPE
May 18, 2026RXOSUCOrig Req Receipt Corrected
May 18, 2026RXC/SRCertificate of Service
May 18, 2026CLAIMClaim Preliminary Amendment
Apr 20, 2026MRIFDRX - Mail Incomplete Ex Parte Reexam Request (Filing Date vacated)
Mar 31, 2026W/OAPre-Exam Office Action Withdrawn
Mar 31, 2026MRXNReexamination Formalities Notice Mailed
Mar 31, 2026MRXNReexamination Formalities Notice Mailed
Mar 31, 2026DOCKCase Docketed to Examiner in GAU
Mar 31, 2026COMPApplication Is Now Complete
Mar 30, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 30, 2026RXNREQFDNotice of reexamination request filing date
Mar 30, 2026RXNREQAUNotice of assignment of reexamination request
Mar 28, 2026RXTTLRPTTitle Report
Mar 26, 2026RXRLFReExam Litigation Found
Mar 26, 2026RXLITSRReexam Litigation Search Conducted
Mar 26, 2026PRXRParalegal Reexam Review Complete
Mar 26, 2026FTFIFITF set to NO - revise initial setting
Mar 24, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 24, 2026RXOSUB.RReexamination requested by third party requester
Mar 24, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 24, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Mar 24, 2026RXC/SRCertificate of Service
Mar 24, 2026RCCPRX - Concurrent Proceedings Notice
Mar 24, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedApr 26, 2016
Prosecution History
| Date | Code | Description |
|---|---|---|
| Apr 26, 2016 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Apr 26, 2016 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Sep 6, 2016
3.5-yr
Mar 6, 2020
Paid Feb 18, 2020
7.5-yr
Mar 6, 2024
11.5-yr
Mar 6, 2028
Expiry
Feb 23, 2031
Entity Status
Large Entity
Expires
Feb 23, 2031 (4.9 yr remaining)
Term Adjustment
+44 days (~0.1 yr)
Other
USPTO Event: Expire PatentUSPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 051257/0115Recorded: Dec 11, 2019
From
TRANSMETA LLC
Jan 28, 2009
→
To
INTELLECTUAL VENTURE FUNDING LLC
MergerReel/Frame: 036797/0356Recorded: Oct 6, 2015
From
INTELLECTUAL VENTURES FUNDING LLC
Aug 27, 2015
→
To
INTELLECTUAL VENTURES HOLDING 81 LLC
MergerReel/Frame: 036711/0160Recorded: Sep 29, 2015
From
INTELLECTUAL VENTURE FUNDING LLC
Aug 27, 2015
→
To
INTELLECTUAL VENTURES HOLDING 81 LLC
AssignmentReel/Frame: 051550/0711Recorded: Jan 17, 2020
From
INTELLECTUAL VENTURES HOLDING 81 LLC
Dec 16, 2019
→
To
INTELLECTUAL VENTURES ASSETS 156 LLC
AssignmentReel/Frame: 052253/0751Recorded: Mar 28, 2020
From
INTELLECTUAL VENTURES ASSETS 156 LLC
Jan 10, 2020
→
To
INNOVATIVE SILICON SOLUTIONS, LLC
Nunc Pro TuncReel/Frame: 052199/0838Recorded: Mar 23, 2020
From
INTELLECTUAL VENTURES ASSETS 156 LLC
Jan 10, 2020
→
To
INNOVATIVE SILICON SOLUTIONS, LLC
Name ChangeReel/Frame: 054993/0795Recorded: Jan 14, 2021
From
INNOVATIVE SILICON SOLUTIONS LLC
Nov 10, 2020
→
To
HD SILICON SOLUTIONS LLC