90/016,3223D SEMICONDUCTOR DEVICE AND STRUCTURE WITH LOGIC AND MEMORY12,035,531Open

Status

Determination - Reexamination Ordered

Filed

May 20, 2026

Last Updated

Aug 17, 2026

Art Unit

3991

Requester

Unknown

Requester Law Firm

Desmarais, LLP

Requested By

Third Party

Patent OwnerInferred

Monolithic 3D Inc.

Sector (CPC)

HElectrical & Electronic
H10Semiconductor Devices
H10BElectronic Memory Devices

USPC

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

Reexam History (36 events)

Aug 17, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Aug 12, 2026RXPTGRReexam Petition Decision - Granted
Aug 12, 2026MRTGRRX - Mail Petition Decision - Granted
Aug 4, 2026RXOPPPETReexam - Opposition filed in response to petition
Aug 4, 2026RXC/SRCertificate of Service
Jul 23, 2026RXPET.Receipt of Petition in a Reexam
Jul 23, 2026RXC/SRCertificate of Service
Jul 23, 2026IDSCInformation Disclosure Statement considered
Jul 20, 2026RXPTDIReexam Petition Decision - Dismissed
Jul 20, 2026MRTDIRX - Mail Petition Decision - Dismissed
Jul 7, 2026RXPET.Receipt of Petition in a Reexam
Jul 7, 2026RXC/SRCertificate of Service
Jun 23, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jun 22, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
Jun 22, 2026RXC/SRCertificate of Service
Jun 22, 2026RXC.ADCorrespondence Address Change
Jun 9, 2026DOCKCase Docketed to Examiner in GAU
Jun 8, 2026MRXNReexamination Formalities Notice Mailed
Jun 8, 2026MRXNReexamination Formalities Notice Mailed
Jun 8, 2026COMPApplication Is Now Complete
Jun 5, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 5, 2026RXNREQFDNotice of reexamination request filing date
Jun 5, 2026RXNREQAUNotice of assignment of reexamination request
Jun 5, 2026FTFSFITF set to YES - revise initial setting
Jun 3, 2026RXTTLRPTTitle Report
Jun 3, 2026PRXRParalegal Reexam Review Complete
May 30, 2026RXRLFReExam Litigation Found
May 30, 2026RXLITSRReexam Litigation Search Conducted
May 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 20, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
May 20, 2026RXOSUB.RReexamination requested by third party requester
May 20, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 20, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 20, 2026RXC/SRCertificate of Service
May 20, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 20, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

None found

Federal Circuit (CAFC)

None found

Terminal Disclaimer

Filed — ApprovedApr 19, 2024

Prosecution History

DateCodeDescription
Apr 19, 2024P574PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED
Apr 19, 2024DISTTerminal Disclaimer Filed

Maintenance Fees

Grant
Jul 9, 2024
3.5-yr
Jan 9, 2028
7.5-yr
Jan 9, 2032
11.5-yr
Jan 9, 2036
Expiry
Nov 22, 2043

Entity Status

Small Entity

Expires

Nov 22, 2043 (17.5 yr remaining)

Assignments

Nov 2023Dec 2023FiledMR. ZVI OR-BACHDR. JIN-WOO HANMONOLITHIC 3D INC.
AssignmentReel/Frame: 074616/0103Recorded: May 11, 2026

From

DR. JIN-WOO HANInventor
Feb 11, 2026
MR. ZVI OR-BACHInventor
Nov 21, 2023

To

MONOLITHIC 3D INC.