← Back to reexams

Status

Reexam - Request Ready for Ex Parte Action

Filed

Oct 21, 2025

Last Updated

Feb 9, 2026

Art Unit

3992

Requester

Unknown

Requester Law Firm

Winston & Strawn, LLP

Requested By

Third Party

Patent OwnerInferred

Intellectual Ventures II LLC

P.O. Law Firm

Volpe Koenig

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04BTransmission

USPC

370Multiplex Communications

Reexam History (23 events)

Feb 24, 2026RXC/SRCertificate of Service
Feb 24, 2026RCCPRX - Concurrent Proceedings Notice
Feb 10, 2026MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Feb 9, 2026RXFWDXDate Forwarded to Examiner
Jan 20, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 13, 2025RXRLFReExam Litigation Found
Nov 13, 2025RXLITSRReexam Litigation Search Conducted
Oct 30, 2025MRXNReexamination Formalities Notice Mailed
Oct 30, 2025MRXNReexamination Formalities Notice Mailed
Oct 30, 2025DOCKCase Docketed to Examiner in GAU
Oct 30, 2025COMPApplication Is Now Complete
Oct 29, 2025RXTTLRPTTitle Report
Oct 29, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 29, 2025RXNREQFDNotice of reexamination request filing date
Oct 29, 2025RXNREQAUNotice of assignment of reexamination request
Oct 22, 2025PRXRParalegal Reexam Review Complete
Oct 22, 2025FTFIFITF set to NO - revise initial setting
Oct 21, 2025WIDSInformation Disclosure Statement (IDS) Filed
Oct 21, 2025RXOSUB.RReexamination requested by third party requester
Oct 21, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 21, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 21, 2025RXC/SRCertificate of Service
Oct 21, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)