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Status

Determination - Reexamination Ordered

Filed

Dec 22, 2025

Last Updated

Jan 30, 2026

Art Unit

3991

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 (19 events)

Jan 30, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 21, 2026FTFBFITF set to NO - benefit/priority claim(s) to appln filed before 3/16/2013
Jan 6, 2026DOCKCase Docketed to Examiner in GAU
Jan 5, 2026MRXNReexamination Formalities Notice Mailed
Jan 5, 2026MRXNReexamination Formalities Notice Mailed
Jan 5, 2026COMPApplication Is Now Complete
Jan 4, 2026DOCKCase Docketed to Examiner in GAU
Jan 3, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 3, 2026RXNREQFDNotice of reexamination request filing date
Jan 3, 2026RXNREQAUNotice of assignment of reexamination request
Dec 31, 2025RXRLFReExam Litigation Found
Dec 31, 2025RXLITSRReexam Litigation Search Conducted
Dec 31, 2025PRXRParalegal Reexam Review Complete
Dec 31, 2025FTFSFITF set to YES - revise initial setting
Dec 22, 2025RXOSUB.RReexamination requested by third party requester
Dec 22, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 22, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 22, 2025RXC/SRCertificate of Service
Dec 22, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)