Status
Non-Final Action Mailed
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (33 events)
Jun 26, 2026MR.NFRX - Mail Reexam Non-Final Action
May 20, 2026RXPTDIReexam Petition Decision - Dismissed
May 20, 2026RXFWDXDate Forwarded to Examiner
May 20, 2026MRTDIRX - Mail Petition Decision - Dismissed
Apr 24, 2026RXOPPPETReexam - Opposition filed in response to petition
Apr 24, 2026RXC/SRCertificate of Service
Apr 10, 2026RXPET.Receipt of Petition in a Reexam
Apr 10, 2026RXC/SRCertificate of Service
Mar 2, 2026MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Feb 11, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 21, 2026DOCKCase Docketed to Examiner in GAU
Jan 16, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jan 16, 2026MRXNReexamination Formalities Notice Mailed
Jan 16, 2026MRXNReexamination Formalities Notice Mailed
Jan 16, 2026COMPApplication Is Now Complete
Jan 15, 2026RXTTLRPTTitle Report
Jan 15, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 15, 2026RXNREQFDNotice of reexamination request filing date
Jan 15, 2026RXNREQAUNotice of assignment of reexamination request
Jan 15, 2026RXC/SRCertificate of Service
Jan 14, 2026RXRLFReExam Litigation Found
Jan 14, 2026RXLITSRReexam Litigation Search Conducted
Jan 6, 2026RXC/SRCertificate of Service
Jan 5, 2026MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
Dec 30, 2025PRXRParalegal Reexam Review Complete
Dec 30, 2025FTFIFITF set to NO - revise initial setting
Dec 22, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 22, 2025RXRLFReExam Litigation Found
Dec 22, 2025RXOSUB.RReexamination requested by third party requester
Dec 22, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 22, 2025RXC/SRCertificate of Service
Dec 22, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Dec 22, 2025BIG.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 — ApprovedAug 28, 2013
Prosecution History
| Date | Code | Description |
|---|---|---|
| Aug 29, 2013 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Aug 28, 2013 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Mar 4, 2014
3.5-yr
Sep 4, 2017
Paid Sep 5, 2017
7.5-yr
Sep 4, 2021
Paid Sep 7, 2021
11.5-yr
Sep 4, 2025
Expiry
Dec 26, 2031
Entity Status
Large Entity
Expires
Dec 26, 2031 (5.7 yr remaining)
Term Adjustment
+1354 days (~3.7 yr)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 031091/0443Recorded: Aug 27, 2013
From
ROBERT J. LAMBERTInventor
Apr 16, 2001
→
To
CERTICOM CORP.
Name ChangeReel/Frame: 032087/0386Recorded: Jan 17, 2014
From
RESEARCH IN MOTION LIMITED
Jul 9, 2013
→
To
BLACKBERRY LIMITED
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