Status
Reexam Assigned to Examiner for Determination
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (19 events)
Jul 17, 2026DOCKCase Docketed to Examiner in GAU
Jul 17, 2026COMPApplication Is Now Complete
Jul 17, 2026MRXNReexamination Formalities Notice Mailed
Jul 17, 2026MRXNReexamination Formalities Notice Mailed
Jul 16, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 16, 2026RXNREQAUNotice of assignment of reexamination request
Jul 16, 2026RXTTLRPTTitle Report
Jul 16, 2026RXNREQFDNotice of reexamination request filing date
Jul 10, 2026FTFIFITF set to NO - revise initial setting
Jul 10, 2026PRXRParalegal Reexam Review Complete
Jul 10, 2026RXRLFReExam Litigation Found
Jul 10, 2026RXLITSRReexam Litigation Search Conducted
Jul 9, 2026RXOSUB.RReexamination requested by third party requester
Jul 9, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jul 9, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jul 9, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 9, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 9, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 9, 2026RXC/SRCertificate of Service
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
May 13, 2008
3.5-yr
Nov 13, 2011
7.5-yr
Nov 13, 2015
11.5-yr
Nov 13, 2019
Paid Nov 13, 2019
Expiry
May 31, 2024
Entity Status
Large Entity
Expires
May 31, 2024 (expired)
Term Adjustment
+853 days (~2.3 yr)
Assignments
AssignmentReel/Frame: 012840/0504Recorded: Apr 26, 2002
From
ROBERT J. LAMBERTInventor
Apr 16, 2002
→
To
CERTICOM CORP.
AssignmentReel/Frame: 050610/0937Recorded: Oct 2, 2019
From
CERTICOM CORP.
Sep 30, 2019
→
To
BLACKBERRY LIMITED
Nunc Pro TuncReel/Frame: 064270/0001Recorded: Jun 19, 2023
From
BLACKBERRY LIMITED
May 11, 2023
→
To
MALIKIE INNOVATIONS LIMITED
AssignmentReel/Frame: 064104/0103Recorded: Jun 16, 2023
From
BLACKBERRY LIMITED
May 11, 2023
→
To
MALIKIE INNOVATIONS LIMITED