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Status

Reexamination Certificate Issued

Filed

May 26, 2022

Last Updated

Apr 14, 2023

Art Unit

3697(Transportation, Construction, E-Commerce & Agriculture)

Requester

ZTE USA Inc.

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Wsou Investments LLC

P.O. Law Firm

Burdick Patents

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04LTransmission of Digital Information

USPC

709Electrical Computers And Digital Processing Systems: Multicomputer Data Transferring

Reexam History (40 events)

Apr 15, 2023CCRDYApplication ready for PDX access by participating foreign offices
Apr 14, 2023REEXInput Issue Number and Issue Date for Reexamination
Mar 23, 2023RXPUBSReexam Forwarded to Office of Publications
Mar 16, 2023MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Mar 14, 2023PRXRParalegal Reexam Review Complete
Jan 17, 2023RXC/SRCertificate of Service
Jan 17, 2023RXA...Response after Non-Final Action
Dec 13, 2022MRTDIRX - Mail Petition Decision - Dismissed
Dec 9, 2022RXWDPANotification of Withdrawal of Attorney P/D
Nov 22, 2022MRXG.RX - Mail Extension of Time Period for Response Granted
Nov 21, 2022RXRQ/TRequest for Extension of Time
Nov 21, 2022RXC/SRCertificate of Service
Nov 2, 2022PA..Change in Power of Attorney (May Include Associate POA)
Nov 1, 2022C.ADCorrespondence Address Change
Oct 27, 2022MR.NFRX - Mail Reexam Non-Final Action
Oct 3, 2022IDSCInformation Disclosure Statement considered
Sep 1, 2022RXFWDXDate Forwarded to Examiner
Aug 17, 2022WIDSInformation Disclosure Statement (IDS) Filed
Aug 17, 2022RXIDS.Information Disclosure Statement Filed
Aug 2, 2022NRX.Notice of Reexam Published in Official Gazette
Jul 1, 2022MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jun 28, 2022MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 6, 2022PA..Change in Power of Attorney (May Include Associate POA)
Jun 3, 2022C.ADCorrespondence Address Change
May 31, 2022RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 31, 2022RXNREQAUNotice of assignment of reexamination request
May 31, 2022MRXNReexamination Formalities Notice Mailed
May 31, 2022DOCKCase Docketed to Examiner in GAU
May 31, 2022C.ADCorrespondence Address Change
May 31, 2022FTFIFITF set to NO - revise initial setting
May 31, 2022MRXNReexamination Formalities Notice Mailed
May 31, 2022RXNREQFDNotice of reexamination request filing date
May 26, 2022RXOSUB.RReexamination requested by third party requester
May 26, 2022RXRLFReExam Litigation Found
May 26, 2022RXTTLRPTTitle Report
May 26, 2022BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 26, 2022RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 26, 2022RXOSUBReceipt of Original Ex Parte Reexam Request
May 26, 2022RXLITSRReexam Litigation Search Conducted
May 26, 2022RXC/SRCertificate of Service