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Status

Request for Reexamination Denied

Filed

Sep 19, 2025

Last Updated

Nov 3, 2025

Examiner

Woo H Choi

Art Unit

3992

Requester Law Firm

Unknown

Requested By

Third Party

P.O. Law Firm

Vasylyev

Sector (CPC)

HElectrical & Electronic
H10Semiconductor Devices
H10FInorganic Semiconductor Bodies

USPC

385Optical Waveguides

Reexam History (22 events)

Nov 3, 2025MREXDRX - Mail Ex Parte Request for Reexamination Denied
Sep 25, 2025MRXNReexamination Formalities Notice Mailed
Sep 25, 2025MRXNReexamination Formalities Notice Mailed
Sep 25, 2025COMPApplication Is Now Complete
Sep 24, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Sep 24, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 24, 2025RXNREQFDNotice of reexamination request filing date
Sep 24, 2025RXNREQAUNotice of assignment of reexamination request
Sep 24, 2025FTFSFITF set to YES - revise initial setting
Sep 24, 2025DOCKCase Docketed to Examiner in GAU
Sep 24, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Sep 24, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Sep 23, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Sep 22, 2025RXTTLRPTTitle Report
Sep 19, 2025RXRLFReExam Litigation Found
Sep 19, 2025RXOSUB.RReexamination requested by third party requester
Sep 19, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 19, 2025RXLITSRReexam Litigation Search Conducted
Sep 19, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 19, 2025RXC/SRCertificate of Service
Sep 19, 2025PRXRParalegal Reexam Review Complete
Sep 19, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)