← Back to reexams

Status

Reexamination Certificate Issued

Filed

Mar 4, 2024

Last Updated

Dec 12, 2025

Art Unit

3992

Requester

Unknown

Requested By

Third Party

Patent OwnerInferred

Universal Electronics Inc.

P.O. Law Firm

Alston & Bird, LLP

Sector (CPC)

GPhysics & Instruments
G08Signaling
G08CTransmission Systems for Measured Values

USPC

340Communications: Electrical

Reexam History (39 events)

Dec 12, 2025REEXInput Issue Number and Issue Date for Reexamination
Nov 7, 2025RXPUBSReexam Forwarded to Office of Publications
Sep 30, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 14, 2025RXLET.Miscellaneous Incoming Letter
Jul 14, 2025RXC/SRCertificate of Service
Jul 14, 2025RXC/SRCertificate of Service
Jul 14, 2025RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jul 14, 2025RXA...Response after Non-Final Action
Jul 11, 2025MREXNRX - Mail Examiner Interview Summary Record
May 7, 2025MRXG.RX - Mail Extension of Time Period for Response Granted
May 6, 2025RXRQ/TRequest for Extension of Time
May 6, 2025RXC/SRCertificate of Service
Apr 14, 2025MR.NFRX - Mail Reexam Non-Final Action
Feb 14, 2025RXPTDIReexam Petition Decision - Dismissed
Feb 14, 2025RXFWDXDate Forwarded to Examiner
Feb 14, 2025MRTDIRX - Mail Petition Decision - Dismissed
Jun 24, 2024RXPET.Receipt of Petition in a Reexam
Jun 24, 2024RXC/SRCertificate of Service
Jun 3, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
May 23, 2024RXPET.Receipt of Petition in a Reexam
May 23, 2024RXC/SRCertificate of Service
Mar 16, 2024RXRLFReExam Litigation Found
Mar 16, 2024RXLITSRReexam Litigation Search Conducted
Mar 13, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Mar 8, 2024MRXNReexamination Formalities Notice Mailed
Mar 8, 2024MRXNReexamination Formalities Notice Mailed
Mar 8, 2024DOCKCase Docketed to Examiner in GAU
Mar 7, 2024RXTTLRPTTitle Report
Mar 7, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 7, 2024RXNREQFDNotice of reexamination request filing date
Mar 7, 2024RXNREQAUNotice of assignment of reexamination request
Mar 7, 2024FTFIFITF set to NO - revise initial setting
Mar 5, 2024PRXRParalegal Reexam Review Complete
Mar 4, 2024RXRLFReExam Litigation Found
Mar 4, 2024RXOSUB.RReexamination requested by third party requester
Mar 4, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 4, 2024RXC/SRCertificate of Service
Mar 4, 2024RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Mar 4, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)