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

Status

Determination - Reexamination Ordered

Filed

May 20, 2026

Last Updated

Jul 16, 2026

Art Unit

3992

Requester

Unknown

Requester Law Firm

Desmarais, LLP

Requested By

Third Party

Patent OwnerInferred

Monolithic 3D Inc.

Sector (CPC)

HElectrical & Electronic
H01Electrical Components
H01LSemiconductor Devices

USPC

438Semiconductor Device Manufacturing: Process

Reexam History (31 events)

Jul 20, 2026RXPTDIReexam Petition Decision - Dismissed
Jul 16, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 13, 2026RXRLFReExam Litigation Found
Jul 13, 2026RXLITSRReexam Litigation Search Conducted
Jul 13, 2026IDSCInformation Disclosure Statement considered
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 15, 2026DOCKCase Docketed to Examiner in GAU
Jun 11, 2026MRXNReexamination Formalities Notice Mailed
Jun 11, 2026MRXNReexamination Formalities Notice Mailed
Jun 11, 2026COMPApplication Is Now Complete
Jun 10, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 3, 2026RXTTLRPTTitle Report
Jun 3, 2026RXNREQFDNotice of reexamination request filing date
Jun 3, 2026RXNREQAUNotice of assignment of reexamination request
Jun 3, 2026RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Jun 1, 2026PRXRParalegal Reexam Review Complete
Jun 1, 2026FTFSFITF set to YES - revise initial setting
May 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
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

None found

Prosecution History

None found

Maintenance Fees

Grant
Oct 22, 2024
3.5-yr
Apr 22, 2028
7.5-yr
Apr 22, 2032
11.5-yr
Apr 22, 2036
Expiry
Jun 6, 2044

Entity Status

Small Entity

Expires

Jun 6, 2044 (18 yr remaining)

Assignments

Jun 2024Jul 2024FiledMR. BRIAN CRONQUISTMR. ZVI OR-BACHDR. DEEPAK C. SEKARMONOLITHIC 3D INC.
AssignmentReel/Frame: 067649/0918Recorded: Jun 6, 2024

From

MR. BRIAN CRONQUISTInventor
May 31, 2024
MR. ZVI OR-BACHInventor
May 31, 2024
DR. DEEPAK C. SEKARInventor
Jun 6, 2024

To

MONOLITHIC 3D INC.