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Status

Reexam Assigned to Examiner for Determination

Filed

Feb 3, 2026

Last Updated

Feb 26, 2026

Art Unit

3991

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

W&W Sens Devices Inc.

P.O. Law Firm

Wissing Miller, LLP

Sector (CPC)

HElectrical & Electronic
H10Semiconductor Devices
H10FInorganic Semiconductor Bodies

USPC

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

Reexam History (20 events)

Mar 6, 2026IDSCInformation Disclosure Statement considered
Feb 26, 2026MRXNReexamination Formalities Notice Mailed
Feb 26, 2026MRXNReexamination Formalities Notice Mailed
Feb 26, 2026DOCKCase Docketed to Examiner in GAU
Feb 26, 2026COMPApplication Is Now Complete
Feb 25, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Feb 25, 2026RXNREQFDNotice of reexamination request filing date
Feb 25, 2026RXNREQAUNotice of assignment of reexamination request
Feb 25, 2026FTFSFITF set to YES - revise initial setting
Feb 25, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Feb 24, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Feb 24, 2026RXTTLRPTTitle Report
Feb 3, 2026WIDSInformation Disclosure Statement (IDS) Filed
Feb 3, 2026RXOSUB.RReexamination requested by third party requester
Feb 3, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Feb 3, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Feb 3, 2026RXC/SRCertificate of Service
Feb 3, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Feb 3, 2026PRXRParalegal Reexam Review Complete
Feb 3, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)