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90/015,584SYSTEMS AND METHODS TO DETECT AND AVOID COLLISIONS IN CHANNEL SENSE MULTIPLE ACCESS COMMUNICATIONS WITH MULTIPACKET RECEPTION7,965,733Open

Status

Reexam - Request Ready for Ex Parte Action

Filed

Oct 7, 2025

Last Updated

Feb 10, 2026

Art Unit

3992

Requester Law Firm

Cellco Partnership D

Requested By

Third Party

P.O. Law Firm

Barclay Damon, LLP

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04WWireless Communication Networks

USPC

370Multiplex Communications

Reexam History (25 events)

Mar 4, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 4, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 4, 2026M844Information Disclosure Statement (IDS) Filed
Feb 10, 2026RXFWDXDate Forwarded to Examiner
Jan 8, 2026RXC/SRCertificate of Service
Jan 8, 2026RXA...Response after Non-Final Action
Nov 26, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 9, 2025MRXNReexamination Formalities Notice Mailed
Oct 9, 2025MRXNReexamination Formalities Notice Mailed
Oct 9, 2025COMPApplication Is Now Complete
Oct 8, 2025RXTTLRPTTitle Report
Oct 8, 2025RXRLFReExam Litigation Found
Oct 8, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 8, 2025RXNREQFDNotice of reexamination request filing date
Oct 8, 2025RXNREQAUNotice of assignment of reexamination request
Oct 8, 2025RXLITSRReexam Litigation Search Conducted
Oct 8, 2025PRXRParalegal Reexam Review Complete
Oct 8, 2025FTFIFITF set to NO - revise initial setting
Oct 8, 2025DOCKCase Docketed to Examiner in GAU
Oct 7, 2025RXOSUB.RReexamination requested by third party requester
Oct 7, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 7, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 7, 2025RXC/SRCertificate of Service
Oct 7, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Oct 7, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)