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Status

Determination - Reexamination Ordered

Filed

Nov 14, 2025

Last Updated

Jan 28, 2026

Art Unit

3991

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

Sector (CPC)

HElectrical & Electronic
H10Semiconductor Devices
H10DInorganic Semiconductor Devices

USPC

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

Reexam History (29 events)

Jan 28, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 21, 2026RXRLFReExam Litigation Found
Jan 21, 2026RXLITSRReexam Litigation Search Conducted
Jan 21, 2026IDSCInformation Disclosure Statement considered
Jan 21, 2026IDSCInformation Disclosure Statement considered
Jan 21, 2026IDSCInformation Disclosure Statement considered
Jan 7, 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 3, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 3, 2026RXNREQFDNotice of reexamination request filing date
Jan 3, 2026RXNREQAUNotice of assignment of reexamination request
Jan 3, 2026FTFIFITF set to NO - revise initial setting
Jan 2, 2026PRXRParalegal Reexam Review Complete
Dec 17, 2025PA..Change in Power of Attorney (May Include Associate POA)
Nov 17, 2025RXLITSRReexam Litigation Search Conducted
Nov 16, 2025RXTTLRPTTitle Report
Nov 14, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 14, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 14, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 14, 2025RXOSUB.RReexamination requested by third party requester
Nov 14, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 14, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 14, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 14, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 14, 2025RXC/SRCertificate of Service
Nov 14, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Nov 14, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)