Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (21 events)
Jul 1, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 21, 2026DOCKCase Docketed to Examiner in GAU
Apr 15, 2026MRXNReexamination Formalities Notice Mailed
Apr 15, 2026COMPApplication Is Now Complete
Apr 15, 2026MRXNReexamination Formalities Notice Mailed
Apr 14, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 14, 2026RXNREQFDNotice of reexamination request filing date
Apr 14, 2026RXTTLRPTTitle Report
Apr 14, 2026RXNREQAUNotice of assignment of reexamination request
Apr 9, 2026RXRLFReExam Litigation Found
Apr 9, 2026FTFIFITF set to NO - revise initial setting
Apr 9, 2026RXLITSRReexam Litigation Search Conducted
Apr 8, 2026RXC/SRCertificate of Service
Apr 8, 2026PRXRParalegal Reexam Review Complete
Apr 3, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 3, 2026RXC/SRCertificate of Service
Apr 3, 2026RXRLFReExam Litigation Found
Apr 3, 2026RXOSUB.RReexamination requested by third party requester
Apr 3, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Apr 3, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 3, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-01421IPR — Discretionary Denial
Petitioner
Google LLC
Petition Filed
Aug 14, 2025
Institution
Dec 18, 2025
Decision
Dec 18, 2025
Terminated
Dec 18, 2025
IPR2025-01235IPR — Discretionary Denial
Petitioner
Apple Inc.
Petition Filed
Aug 5, 2025
Institution
Nov 20, 2025
Decision
Nov 20, 2025
Terminated
Nov 20, 2025
IPR2025-00974IPR — Discretionary Denial
Petitioner
Samsung Electronics America, Inc. et al.
Petition Filed
May 23, 2025
Institution
Oct 10, 2025
Decision
Oct 10, 2025
Terminated
Oct 10, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedApr 15, 2020
Prosecution History
| Date | Code | Description |
|---|---|---|
| Apr 15, 2020 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Apr 15, 2020 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Jun 2, 2020
3.5-yr
Dec 2, 2023
Paid Nov 28, 2023
7.5-yr
Dec 2, 2027
11.5-yr
Dec 2, 2031
Expiry
Jan 18, 2039
Entity Status
Small Entity
Expires
Jan 18, 2039 (12.8 yr remaining)
Assignments
AssignmentReel/Frame: 048060/0232Recorded: Jan 18, 2019
From
PETER D. KARABINISInventor
Oct 31, 2008
RAJENDRA SINGHInventor
Nov 3, 2008
→
To
TELCOM VENTURES, LLC