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90/019,644Wireless End-User Device With Differential Traffic Control Policy List And Applying Foreground Classification to Wireless Data Service9,277,445Closed

Status

Reexamination Certificate Issued

Filed

Aug 30, 2024

Last Updated

Aug 15, 2025

Examiner

Nick Corsaro

Art Unit

3992

Requester

Unknown

Requester Law Firm

Fish & Richardson, P.C.

Requested By

Third Party

Patent OwnerInferred

Headwater Research LLC

P.O. Law Firm

Unknown

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04LTransmission of Digital Information

USPC

370Multiplex Communications

Reexam History (54 events)

Aug 15, 2025REEXInput Issue Number and Issue Date for Reexamination
Aug 6, 2025RXLET.Miscellaneous Incoming Letter
Aug 6, 2025RXC/SRCertificate of Service
Jul 30, 2025RXPUBSReexam Forwarded to Office of Publications
Jul 22, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 18, 2025IDSCInformation Disclosure Statement considered
Jul 18, 2025IDSCInformation Disclosure Statement considered
Jul 17, 2025IDSCInformation Disclosure Statement considered
Jul 17, 2025IDSCInformation Disclosure Statement considered
Jul 17, 2025IDSCInformation Disclosure Statement considered
Jul 17, 2025IDSCInformation Disclosure Statement considered
Jul 3, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jul 3, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jul 3, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jul 3, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jul 3, 2025RXLET.Miscellaneous Incoming Letter
Jul 3, 2025RXIDS.Information Disclosure Statement Filed
Jul 3, 2025RXC/M.Certificate of Mailing
Jun 18, 2025RXC/SRCertificate of Service
Jun 18, 2025RXA...Response after Non-Final Action
Jun 9, 2025MREXNRX - Mail Examiner Interview Summary Record
May 28, 2025RXLET.Miscellaneous Incoming Letter
May 7, 2025MREXNRX - Mail Examiner Interview Summary Record
May 5, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 5, 2025RXIDS.Information Disclosure Statement Filed
May 5, 2025MRXG.RX - Mail Extension of Time Period for Response Granted
May 1, 2025WIDSInformation Disclosure Statement (IDS) Filed
Apr 24, 2025RXRQ/TRequest for Extension of Time
Apr 24, 2025RXC/M.Certificate of Mailing
Mar 18, 2025MR.NFRX - Mail Reexam Non-Final Action
Feb 26, 2025PA..Change in Power of Attorney (May Include Associate POA)
Feb 25, 2025RXC.ADCorrespondence Address Change
Feb 24, 2025RXPA..Change in Power of Attorney (May Include Associate POA)
Jan 14, 2025RXFWDXDate Forwarded to Examiner
Nov 8, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 11, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Sep 4, 2024MRXNReexamination Formalities Notice Mailed
Sep 4, 2024MRXNReexamination Formalities Notice Mailed
Sep 4, 2024COMPApplication Is Now Complete
Sep 3, 2024RXTTLRPTTitle Report
Sep 3, 2024RXRLFReExam Litigation Found
Sep 3, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 3, 2024RXNREQFDNotice of reexamination request filing date
Sep 3, 2024RXNREQAUNotice of assignment of reexamination request
Sep 3, 2024RXLITSRReexam Litigation Search Conducted
Sep 3, 2024PRXRParalegal Reexam Review Complete
Sep 3, 2024FTFIFITF set to NO - revise initial setting
Sep 3, 2024DOCKCase Docketed to Examiner in GAU
Aug 30, 2024RXOSUB.RReexamination requested by third party requester
Aug 30, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Aug 30, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Aug 30, 2024RXC/SRCertificate of Service
Aug 30, 2024RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Aug 30, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)