90/016,334FIN FIELD EFFECT TRANSISTOR8,809,940Open

Status

Reexam Preprocessing Completed - Released to Assigned GAU

Filed

May 22, 2026

Last Updated

Jun 8, 2026

Examiner

Not assigned

Art Unit

3992

Requester

Unknown

Requester Law Firm

Kirkland & Ellis, LLP

Requested By

Third Party

Patent OwnerInferred

Mosaid Technologies Inc.

Sector (CPC)

HElectrical & Electronic
H10Semiconductor Devices
H10DInorganic Semiconductor Devices

USPC

Unknown

Reexam History (18 events)

Jun 9, 2026COMPApplication Is Now Complete
Jun 9, 2026MRXNReexamination Formalities Notice Mailed
Jun 9, 2026MRXNReexamination Formalities Notice Mailed
Jun 8, 2026RXNREQAUNotice of assignment of reexamination request
Jun 8, 2026RXNREQFDNotice of reexamination request filing date
Jun 8, 2026RXTTLRPTTitle Report
Jun 8, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 26, 2026FTFIFITF set to NO - revise initial setting
May 26, 2026PRXRParalegal Reexam Review Complete
May 26, 2026PRIRParalegal Reissue Review Complete
May 26, 2026RXRLFReExam Litigation Found
May 26, 2026RXLITSRReexam Litigation Search Conducted
May 22, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 22, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 22, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 22, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 22, 2026RXC/SRCertificate of Service
May 22, 2026RXOSUB.RReexamination requested by third party requester