Status
Non-Final Action Mailed
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (30 events)
Jul 1, 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
Sep 19, 2025RXOPPPETReexam - Opposition filed in response to petition
Sep 19, 2025RXC/SRCertificate of Service
Sep 5, 2025RXPET.Receipt of Petition in a Reexam
Sep 5, 2025RXC/SRCertificate of Service
Jul 8, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 25, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jun 24, 2025PA..Change in Power of Attorney (May Include Associate POA)
Jun 17, 2025MRXNReexamination Formalities Notice Mailed
Jun 17, 2025MRXNReexamination Formalities Notice Mailed
Jun 17, 2025COMPApplication Is Now Complete
Jun 16, 2025RXTTLRPTTitle Report
Jun 16, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 16, 2025RXNREQFDNotice of reexamination request filing date
Jun 16, 2025RXNREQAUNotice of assignment of reexamination request
Jun 16, 2025PRXRParalegal Reexam Review Complete
Jun 16, 2025DOCKCase Docketed to Examiner in GAU
Jun 14, 2025RXRLFReExam Litigation Found
Jun 14, 2025RXLITSRReexam Litigation Search Conducted
Jun 14, 2025FTFIFITF set to NO - revise initial setting
Jun 13, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jun 13, 2025RXOSUB.RReexamination requested by third party requester
Jun 13, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Jun 13, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jun 13, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jun 13, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jun 13, 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 — ApprovedOct 21, 2015
Prosecution History
| Date | Code | Description |
|---|---|---|
| Oct 21, 2015 | DIST | Terminal Disclaimer Filed |
| Oct 21, 2015 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Oct 21, 2015 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Apr 12, 2016
3.5-yr
Oct 12, 2019
Paid Oct 14, 2019
7.5-yr
Oct 12, 2023
11.5-yr
Oct 12, 2027
Expiry
Jan 29, 2035
Entity Status
Large Entity
Expires
Jan 29, 2035 (8.8 yr remaining)
Other
USPTO Event: Expire PatentUSPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 036289/0568Recorded: Aug 10, 2015
From
MING JIAInventor
Sep 25, 2006
JIANGLEI MAInventor
Sep 25, 2006
WEN TONGInventor
Sep 30, 2006
PEIYING ZHUInventor
Oct 1, 2006
→
To
NORTEL NETWORKS LIMITED
AssignmentReel/Frame: 036315/0434Recorded: Aug 10, 2015
From
NORTEL NETWORKS LIMITED
Jul 29, 2011
→
To
ROCKSTAR BIDCO, LP
AssignmentReel/Frame: 036290/0093Recorded: Aug 10, 2015
From
ROCKSTAR BIDCO, LP
Feb 29, 2012
→
To
2256355 ONTARIO LIMITED
AssignmentReel/Frame: 036290/0199Recorded: Aug 10, 2015
From
2256355 ONTARIO LIMITED
Mar 2, 2012
→
To
RESEARCH IN MOTION LIMITED
Name ChangeReel/Frame: 035805/0534Recorded: Jun 1, 2015
From
RESEARCH IN MOTION LIMITED
Jul 9, 2013
→
To
BLACKBERRY LIMITED
AssignmentReel/Frame: 064007/0061Recorded: Jun 16, 2023
From
BLACKBERRY LIMITED
Mar 20, 2023
→
To
OT PATENT ESCROW, LLC
Nunc Pro TuncReel/Frame: 064015/0001Recorded: Jun 16, 2023
From
OT PATENT ESCROW, LLC
May 11, 2023
→
To
MALIKIE INNOVATIONS LIMITED