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Status

Reexamination Certificate Issued

Filed

May 17, 2022

Last Updated

Apr 11, 2025

Art Unit

3992

Requester

Unknown

Requester Law Firm

Banner & Witcoff, Ltd.

Requested By

Third Party

Patent OwnerInferred

Wsou Investments LLC

P.O. Law Firm

Burdick Patents

Sector (CPC)

HElectrical & Electronic
H03Electronic Circuits
H03GAutomatic Gain Control

USPC

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

Reexam History (65 events)

Apr 11, 2025REEXInput Issue Number and Issue Date for Reexamination
Mar 25, 2025RXPUBSReexam Forwarded to Office of Publications
Mar 11, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 24, 2025RXLITSRReexam Litigation Search Conducted
Feb 24, 2025RXRLFReExam Litigation Found
Jan 21, 2025RXAPBRAppeal Brief Review Complete
Jan 21, 2025RXC/SRCertificate of Service
Jan 21, 2025RXAP.BAppeal Brief Filed
Nov 18, 2024RXN/APNotice of Appeal Filed
Nov 18, 2024RXC/SRCertificate of Service
Sep 20, 2024MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Sep 11, 2024RXAAF.Response to Final Filed (or Ready for Examiner Action)
Sep 11, 2024RXC/SRCertificate of Service
Jul 16, 2024MRXFRRX - Mail Final Rejection
May 28, 2024RXC/SRCertificate of Service
May 28, 2024RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 28, 2024RXA...Response after Non-Final Action
Mar 27, 2024MR.NFRX - Mail Reexam Non-Final Action
Sep 1, 2023RXC/SRCertificate of Service
Sep 1, 2023RXAPBRAppeal Brief Review Complete
Sep 1, 2023RXAPBRAppeal Brief Review Complete
Jul 3, 2023RXC/SRCertificate of Service
Jul 3, 2023RXN/APNotice of Appeal Filed
Jun 29, 2023MR327RX - Mail Miscellaneous Communication to Applicant
Jun 14, 2023RXFWDXDate Forwarded to Examiner
May 24, 2023MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
May 2, 2023RXAAF.Response to Final Filed (or Ready for Examiner Action)
May 2, 2023RXC/SRCertificate of Service
Mar 2, 2023MRXFRRX - Mail Final Rejection
Jan 17, 2023RXC/SRCertificate of Service
Jan 17, 2023RXA...Response after Non-Final Action
Nov 22, 2022MRXG.RX - Mail Extension of Time Period for Response Granted
Nov 21, 2022RXC/SRCertificate of Service
Nov 21, 2022RXRQ/TRequest for Extension of Time
Nov 10, 2022MRTGRRX - Mail Petition Decision - Granted
Nov 10, 2022RXPTGRReexam Petition Decision - Granted
Nov 1, 2022C.ADCorrespondence Address Change
Oct 27, 2022MR.NFRX - Mail Reexam Non-Final Action
Sep 29, 2022IDSCInformation Disclosure Statement considered
Sep 13, 2022RXFWDXDate Forwarded to Examiner
Aug 23, 2022WIDSInformation Disclosure Statement (IDS) Filed
Aug 23, 2022RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 19, 2022NRX.Notice of Reexam Published in Official Gazette
Jul 12, 2022MREXORX - Mail Ex Parte Request for Reexamination Granted
May 27, 2022MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
May 27, 2022PRXRParalegal Reexam Review Complete
May 25, 2022MRXNReexamination Formalities Notice Mailed
May 25, 2022PA..Change in Power of Attorney (May Include Associate POA)
May 25, 2022MRXNReexamination Formalities Notice Mailed
May 25, 2022DOCKCase Docketed to Examiner in GAU
May 24, 2022BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 24, 2022RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 24, 2022FTFIFITF set to NO - revise initial setting
May 24, 2022RXNREQAUNotice of assignment of reexamination request
May 24, 2022C.ADCorrespondence Address Change
May 24, 2022RXNREQFDNotice of reexamination request filing date
May 18, 2022RXLITSRReexam Litigation Search Conducted
May 18, 2022RXRLFReExam Litigation Found
May 17, 2022RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 17, 2022BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 17, 2022RXTTLRPTTitle Report
May 17, 2022RXPA..Change in Power of Attorney (May Include Associate POA)
May 17, 2022RXOSUB.RReexamination requested by third party requester
May 17, 2022RXOSUB.RReexamination requested by third party requester
May 17, 2022SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27