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90/013,894PERCEPTUAL WEIGHTING DEVICE AND METHOD FOR EFFICIENT CODING OF WIDEBAND SIGNALS6,807,524Closed

Status

Reexamination Certificate Issued

Filed

Mar 10, 2017

Last Updated

May 24, 2018

Art Unit

3992

Requester

ZTE USA Inc.

Requester Law Firm

Unknown

Requested By

Third Party

Sector (CPC)

GPhysics & Instruments
G10Musical Instruments & Acoustics
G10LSpeech Analysis & Synthesis

USPC

704Data Processing: Speech Signal Processing, Linguistics, Language Translation, And Audio Compression/Decompression

Reexam History (54 events)

May 25, 2018CCRDYApplication ready for PDX access by participating foreign offices
May 24, 2018REEXInput Issue Number and Issue Date for Reexamination
May 10, 2018RXPUBSReexam Forwarded to Office of Publications
Apr 27, 2018MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 24, 2018RXRLFReExam Litigation Found
Apr 24, 2018RXLITSRReexam Litigation Search Conducted
Apr 12, 2018RXC/SRCertificate of Service
Apr 12, 2018RXAAF.Response to Final Filed (or Ready for Examiner Action)
Feb 13, 2018MRXFRRX - Mail Final Rejection
Jan 23, 2018RXRLFReExam Litigation Found
Jan 23, 2018RXLITSRReexam Litigation Search Conducted
Jan 19, 2018IDSCInformation Disclosure Statement considered
Jan 19, 2018IDSCInformation Disclosure Statement considered
Dec 8, 2017RXC/SRCertificate of Service
Dec 7, 2017WIDSInformation Disclosure Statement (IDS) Filed
Dec 7, 2017WIDSInformation Disclosure Statement (IDS) Filed
Dec 7, 2017RXIDS.Information Disclosure Statement Filed
Dec 7, 2017RXIDS.Information Disclosure Statement Filed
Nov 20, 2017RXC/SRCertificate of Service
Nov 20, 2017RXC/SRCertificate of Service
Nov 20, 2017RXA...Response after Non-Final Action
Nov 20, 2017RXA...Response after Non-Final Action
Sep 6, 2017MRXG.RX - Mail Extension of Time Period for Response Granted
Sep 5, 2017RXRQ/TRequest for Extension of Time
Sep 5, 2017RXC/SRCertificate of Service
Aug 24, 2017RXRQ/TRequest for Extension of Time
Aug 24, 2017RXC/SRCertificate of Service
Jul 18, 2017MR.NFRX - Mail Reexam Non-Final Action
Jun 28, 2017RXOR.UUntimely/No Owner Statement
May 2, 2017NRX.Notice of Reexam Published in Official Gazette
Apr 6, 2017MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Apr 6, 2017MREXORX - Mail Ex Parte Request for Reexamination Granted
Mar 31, 2017IDSCInformation Disclosure Statement considered
Mar 22, 2017RXRLFReExam Litigation Found
Mar 22, 2017RXLITSRReexam Litigation Search Conducted
Mar 20, 2017DOCKCase Docketed to Examiner in GAU
Mar 17, 2017RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 17, 2017RXNREQFDNotice of reexamination request filing date
Mar 17, 2017RXNREQAUNotice of assignment of reexamination request
Mar 17, 2017MRXNReexamination Formalities Notice Mailed
Mar 17, 2017MRXNReexamination Formalities Notice Mailed
Mar 17, 2017FTFIFITF set to NO - revise initial setting
Mar 10, 2017WIDSInformation Disclosure Statement (IDS) Filed
Mar 10, 2017RXOSUCOrig Req Receipt Corrected
Mar 10, 2017RXIDS.Information Disclosure Statement Filed
Mar 10, 2017RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Feb 8, 2017MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
Jan 16, 2017RXTTLRPTTitle Report
Jan 13, 2017WIDSInformation Disclosure Statement (IDS) Filed
Jan 13, 2017RXOSUB.RReexamination requested by third party requester
Jan 13, 2017RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 13, 2017RXIDS.Information Disclosure Statement Filed
Jan 13, 2017RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jan 13, 2017BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)