Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (20 events)
Apr 27, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Mar 24, 2026MRXNReexamination Formalities Notice Mailed
Mar 24, 2026MRXNReexamination Formalities Notice Mailed
Mar 24, 2026COMPApplication Is Now Complete
Mar 24, 2026DOCKCase Docketed to Examiner in GAU
Mar 23, 2026RXNREQAUNotice of assignment of reexamination request
Mar 23, 2026RXNREQFDNotice of reexamination request filing date
Mar 23, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 21, 2026RXTTLRPTTitle Report
Mar 20, 2026RXRLFReExam Litigation Found
Mar 20, 2026RXLITSRReexam Litigation Search Conducted
Mar 19, 2026FTFIFITF set to NO - revise initial setting
Mar 19, 2026PRXRParalegal Reexam Review Complete
Mar 18, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 18, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Mar 18, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Mar 18, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Mar 18, 2026RCCPRX - Concurrent Proceedings Notice
Mar 18, 2026RXC/SRCertificate of Service
Mar 18, 2026RXOSUB.RReexamination requested by third party requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2022-01197IPR — Institution Denied
Petitioner
Google LLC
Petition Filed
Jul 5, 2022
Institution
Jan 3, 2023
Decision
Jan 3, 2023
Terminated
Jan 3, 2023
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Nov 9, 2004
3.5-yr
May 9, 2008
7.5-yr
May 9, 2012
11.5-yr
May 9, 2016
Expiry
Sep 25, 2022
Entity Status
Large Entity
Expires
Sep 25, 2022 (expired)
Term Adjustment
+64 days (~0.2 yr)
Assignments
AssignmentReel/Frame: 013303/0231Recorded: Sep 18, 2002
From
EDGAR CIRCENISInventor
Jul 16, 2002
→
To
HEWLETT-PACKARD COMPANY
AssignmentReel/Frame: 013776/0928Recorded: Jun 18, 2003
From
HEWLETT-PACKARD COMPANY
Jan 31, 2003
→
To
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
AssignmentReel/Frame: 014061/0492Recorded: Sep 30, 2003
From
HEWLETT-PACKARD COMPANY
Sep 26, 2003
→
To
HEWLETT-PACKARD DEVELOPMENT COMPANY L.P.
AssignmentReel/Frame: 037079/0001Recorded: Nov 9, 2015
From
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Oct 27, 2015
→
To
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Security InterestReel/Frame: 055269/0001Recorded: Jan 26, 2021
From
HEWLETT PACKARD ENTERPRISE COMPANY
Jan 15, 2021
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Jan 15, 2021
→
To
OT PATENT ESCROW, LLC
AssignmentReel/Frame: 055403/0001Recorded: Feb 24, 2021
From
OT PATENT ESCROW, LLC
Feb 1, 2021
→
To
VALTRUS INNOVATIONS LIMITED