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90/016,3213D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS AND MEMORY CELLS12,243,765Open

Status

Reexam Assigned to Examiner for Determination

Filed

May 20, 2026

Last Updated

Jun 9, 2026

Art Unit

3992

Requester

Unknown

Requester Law Firm

Desmarais, LLP

Requested By

Third Party

Patent OwnerInferred

Monolithic 3D Inc.

P.O. Law Firm

Unknown

Sector (CPC)

GPhysics & Instruments
G11Information Storage
G11CStatic Stores

USPC

438Semiconductor Device Manufacturing: Process

Reexam History (18 events)

Jun 9, 2026DOCKCase Docketed to Examiner in GAU
Jun 4, 2026COMPApplication Is Now Complete
Jun 4, 2026MRXNReexamination Formalities Notice Mailed
Jun 4, 2026MRXNReexamination Formalities Notice Mailed
Jun 3, 2026RXNREQFDNotice of reexamination request filing date
Jun 3, 2026RXNREQAUNotice of assignment of reexamination request
Jun 3, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 25, 2026RXRLFReExam Litigation Found
May 25, 2026RXLITSRReexam Litigation Search Conducted
May 25, 2026PRXRParalegal Reexam Review Complete
May 25, 2026FTFIFITF set to NO - revise initial setting
May 20, 2026RXC/SRCertificate of Service
May 20, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 20, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 20, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 20, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 20, 2026RXOSUB.RReexamination requested by third party requester