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Status

Reexamination Certificate Issued

Filed

Mar 5, 2024

Last Updated

Jul 11, 2025

Art Unit

3992

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Portsmouth Network Corporation

P.O. Law Firm

Via, LLP

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04LTransmission of Digital Information

USPC

370Multiplex Communications

Reexam History (46 events)

Jul 11, 2025REEXInput Issue Number and Issue Date for Reexamination
Jul 3, 2025RXPUBSReexam Forwarded to Office of Publications
May 8, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 28, 2025IDSCInformation Disclosure Statement considered
Mar 25, 2025WIDSInformation Disclosure Statement (IDS) Filed
Mar 25, 2025RXIDS.Information Disclosure Statement Filed
Mar 25, 2025RXC/SRCertificate of Service
Mar 17, 2025RXC/SRCertificate of Service
Mar 17, 2025RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Mar 17, 2025RXA...Response after Non-Final Action
Mar 3, 2025MREXNRX - Mail Examiner Interview Summary Record
Feb 12, 2025MRXG.RX - Mail Extension of Time Period for Response Granted
Feb 11, 2025RXRQ/TRequest for Extension of Time
Feb 11, 2025RXC/SRCertificate of Service
Feb 11, 2025MRXD.RX - Mail Extension of Time Period for Response Denied
Feb 10, 2025RXRQ/TRequest for Extension of Time
Feb 10, 2025RXC/SRCertificate of Service
Dec 17, 2024MR.NFRX - Mail Reexam Non-Final Action
Sep 10, 2024IDSCInformation Disclosure Statement considered
Sep 10, 2024IDSCInformation Disclosure Statement considered
Sep 10, 2024IDSCInformation Disclosure Statement considered
Jun 21, 2024RXFWDXDate Forwarded to Examiner
Jun 18, 2024WIDSInformation Disclosure Statement (IDS) Filed
Jun 18, 2024WIDSInformation Disclosure Statement (IDS) Filed
Jun 18, 2024WIDSInformation Disclosure Statement (IDS) Filed
Jun 18, 2024RXIDS.Information Disclosure Statement Filed
Apr 24, 2024PA..Change in Power of Attorney (May Include Associate POA)
Apr 19, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Mar 18, 2024RXTTLRPTTitle Report
Mar 13, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Mar 11, 2024MRXNReexamination Formalities Notice Mailed
Mar 11, 2024MRXNReexamination Formalities Notice Mailed
Mar 11, 2024DOCKCase Docketed to Examiner in GAU
Mar 8, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 8, 2024RXNREQFDNotice of reexamination request filing date
Mar 8, 2024RXNREQAUNotice of assignment of reexamination request
Mar 7, 2024RXRLFReExam Litigation Found
Mar 7, 2024RXLITSRReexam Litigation Search Conducted
Mar 7, 2024PRXRParalegal Reexam Review Complete
Mar 6, 2024FTFIFITF set to NO - revise initial setting
Mar 5, 2024RXOSUB.RReexamination requested by third party requester
Mar 5, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 5, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Mar 5, 2024RXC/SRCertificate of Service
Mar 5, 2024RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Mar 5, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)