ExamPat
← Back to reexams

90/019,972METHOD AND APPARATUS FOR TRANSMISSION OR RECEPTION USING BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM10,887,868Open

Status

Reexam Terminated - Notice of Intent to Issue a Reexamination Certificate Mailed

Filed

May 28, 2025

Last Updated

May 19, 2026

Art Unit

3992

Requester Law Firm

Unknown

Requested By

Third Party

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04WWireless Communication Networks

USPC

370Multiplex Communications

Reexam History (30 events)

May 19, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
May 11, 2026PRXRParalegal Reexam Review Complete
May 11, 2026RXRLFReExam Litigation Found
May 11, 2026RXLITSRReexam Litigation Search Conducted
Feb 17, 2026PA..Change in Power of Attorney (May Include Associate POA)
Feb 9, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Feb 9, 2026RXA...Response after Non-Final Action
Feb 9, 2026RXC/SRCertificate of Service
Dec 8, 2025MR.NFRX - Mail Reexam Non-Final Action
Nov 4, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Oct 30, 2025RXFWDXDate Forwarded to Examiner
Aug 25, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 9, 2025DOCKCase Docketed to Examiner in GAU
Jun 5, 2025COMPApplication Is Now Complete
Jun 5, 2025MRXNReexamination Formalities Notice Mailed
Jun 5, 2025MRXNReexamination Formalities Notice Mailed
Jun 4, 2025RXNREQFDNotice of reexamination request filing date
Jun 4, 2025RXNREQAUNotice of assignment of reexamination request
Jun 4, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 4, 2025FTFSFITF set to YES - revise initial setting
Jun 2, 2025PRXRParalegal Reexam Review Complete
May 30, 2025RXLITSRReexam Litigation Search Conducted
May 30, 2025RXRLFReExam Litigation Found
May 29, 2025RXTTLRPTTitle Report
May 28, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 28, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
May 28, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 28, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 28, 2025RXOSUB.RReexamination requested by third party requester
May 28, 2025RXC/SRCertificate of Service