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Status

Determination - Reexamination Ordered

Filed

Jan 19, 2026

Last Updated

Feb 18, 2026

Art Unit

3993

Requester

Wangxue Deng

Requester Law Firm

Unknown

Requested By

Third Party

P.O. Law Firm

XZinjaing Zou

Sector (CPC)

FMechanical Engineering
F21Lighting
F21VLighting Device Details

USPC

362Illumination

Reexam History (23 events)

Feb 18, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 12, 2026IDSCInformation Disclosure Statement considered
Feb 12, 2026IDSCInformation Disclosure Statement considered
Feb 2, 2026MRXNReexamination Formalities Notice Mailed
Feb 2, 2026MRXNReexamination Formalities Notice Mailed
Feb 2, 2026DOCKCase Docketed to Examiner in GAU
Feb 2, 2026COMPApplication Is Now Complete
Jan 30, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jan 30, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 30, 2026RXNREQFDNotice of reexamination request filing date
Jan 30, 2026RXNREQAUNotice of assignment of reexamination request
Jan 30, 2026FTFSFITF set to YES - revise initial setting
Jan 29, 2026PRXRParalegal Reexam Review Complete
Jan 20, 2026RXTTLRPTTitle Report
Jan 20, 2026RXLITSRReexam Litigation Search Conducted
Jan 19, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 19, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 19, 2026RXOSUB.RReexamination requested by third party requester
Jan 19, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 19, 2026RXLET.Miscellaneous Incoming Letter
Jan 19, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 19, 2026RXC/SRCertificate of Service
Jan 19, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)