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Status

Reexam - Request Ready for Ex Parte Action

Filed

Dec 17, 2025

Last Updated

Mar 30, 2026

Art Unit

3992

Requester Law Firm

Unknown

Requested By

Third Party

Sector (CPC)

FMechanical Engineering
F21Lighting
F21KLight Sources

USPC

257Active Solid-State Devices (E.g., Transistors, Solid-State Diodes)

Reexam History (23 events)

Mar 30, 2026RXFWDXDate Forwarded to Examiner
Jan 21, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 7, 2026IDSCInformation Disclosure Statement considered
Jan 6, 2026DOCKCase Docketed to Examiner in GAU
Jan 4, 2026DOCKCase Docketed to Examiner in GAU
Jan 2, 2026MRXNReexamination Formalities Notice Mailed
Jan 2, 2026MRXNReexamination Formalities Notice Mailed
Jan 2, 2026COMPApplication Is Now Complete
Dec 31, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 31, 2025RXNREQFDNotice of reexamination request filing date
Dec 31, 2025RXNREQAUNotice of assignment of reexamination request
Dec 31, 2025RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Dec 29, 2025PRXRParalegal Reexam Review Complete
Dec 29, 2025FTFSFITF set to YES - revise initial setting
Dec 20, 2025RXTTLRPTTitle Report
Dec 17, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 17, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 17, 2025RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Dec 17, 2025RXOSUB.RReexamination requested by third party requester
Dec 17, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 17, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 17, 2025RXC/SRCertificate of Service
Dec 17, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)