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Status

Reexamination Certificate Issued

Filed

Dec 27, 2024

Last Updated

Sep 25, 2025

Art Unit

3992

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

P.O. Law Firm

Fig. 1 Reexams

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04WWireless Communication Networks

USPC

370Multiplex Communications

Reexam History (29 events)

Sep 25, 2025REEXInput Issue Number and Issue Date for Reexamination
Aug 28, 2025RXPUBSReexam Forwarded to Office of Publications
Jul 30, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 28, 2025PRXRParalegal Reexam Review Complete
Jun 28, 2025RXA...Response after Non-Final Action
Jun 16, 2025MREXNRX - Mail Examiner Interview Summary Record
Apr 28, 2025MR.NFRX - Mail Reexam Non-Final Action
Apr 2, 2025RXFWDXDate Forwarded to Examiner
Feb 19, 2025PA..Change in Power of Attorney (May Include Associate POA)
Jan 29, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 15, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jan 8, 2025DOCKCase Docketed to Examiner in GAU
Jan 6, 2025MRXNReexamination Formalities Notice Mailed
Jan 6, 2025COMPApplication Is Now Complete
Jan 6, 2025MRXNReexamination Formalities Notice Mailed
Jan 3, 2025RXNREQFDNotice of reexamination request filing date
Jan 3, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 3, 2025FTFIFITF set to NO - revise initial setting
Jan 3, 2025RXNREQAUNotice of assignment of reexamination request
Dec 31, 2024RXLITSRReexam Litigation Search Conducted
Dec 31, 2024RXRLFReExam Litigation Found
Dec 31, 2024PRXRParalegal Reexam Review Complete
Dec 30, 2024RXTTLRPTTitle Report
Dec 27, 2024RXC/SRCertificate of Service
Dec 27, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 27, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Dec 27, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 27, 2024RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Dec 27, 2024RXOSUB.RReexamination requested by third party requester