90/016,3203D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS AND MEMORY CELLS12,125,737Open

Status

Reexam Preprocessing Completed - Released to Assigned GAU

Filed

May 20, 2026

Last Updated

Jun 10, 2026

Examiner

Not assigned

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)

HElectrical & Electronic
H01Electrical Components
H01LSemiconductor Devices

USPC

Unknown

Reexam History (16 events)

Jun 10, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 3, 2026RXNREQAUNotice of assignment of reexamination request
Jun 3, 2026RXNREQFDNotice of reexamination request filing date
Jun 3, 2026RXTTLRPTTitle Report
Jun 3, 2026RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Jun 1, 2026FTFSFITF set to YES - revise initial setting
Jun 1, 2026PRXRParalegal Reexam Review Complete
May 20, 2026RXOSUB.RReexamination requested by third party requester
May 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
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, 2026RXC/SRCertificate of Service
May 20, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
May 20, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 20, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester