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Status

Reexam - Request Ready for Ex Parte Action

Filed

Nov 12, 2025

Last Updated

Apr 10, 2026

Art Unit

3992

Requester

Yealink Inc.

Requester Law Firm

Dentons US, LLP

Requested By

Third Party

Patent Owner

Barco NV

P.O. Law Firm

K&L Gates, LLP

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04LTransmission of Digital Information

USPC

710Electrical Computers And Digital Data Processing Systems: Input/Output

Reexam History (22 events)

Apr 10, 2026RXFWDXDate Forwarded to Examiner
Feb 11, 2026PA..Change in Power of Attorney (May Include Associate POA)
Feb 9, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 8, 2025IDSCInformation Disclosure Statement considered
Nov 28, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Nov 19, 2025DOCKCase Docketed to Examiner in GAU
Nov 18, 2025COMPApplication Is Now Complete
Nov 18, 2025MRXNReexamination Formalities Notice Mailed
Nov 18, 2025MRXNReexamination Formalities Notice Mailed
Nov 17, 2025RXNREQFDNotice of reexamination request filing date
Nov 17, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 17, 2025RXNREQAUNotice of assignment of reexamination request
Nov 16, 2025RXRLFReExam Litigation Found
Nov 16, 2025FTFIFITF set to NO - revise initial setting
Nov 16, 2025RXLITSRReexam Litigation Search Conducted
Nov 16, 2025PRXRParalegal Reexam Review Complete
Nov 13, 2025RXTTLRPTTitle Report
Nov 12, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 12, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Nov 12, 2025RXOSUB.RReexamination requested by third party requester
Nov 12, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Nov 12, 2025RXOSUBReceipt of Original Ex Parte Reexam Request