90/016,347PRESSURE-SENSING INTEGRATED CIRCUIT DEVICE WITH DIAPHRAGM10,151,658Open

Status

Determination - Reexamination Ordered

Filed

May 28, 2026

Last Updated

Aug 17, 2026

Art Unit

3991

Requester Law Firm

Unknown

Requested By

Third Party

P.O. Law Firm

Bunsow De Mory, LLP

Sector (CPC)

GPhysics & Instruments
G01Measuring & Testing
G01LForce & Pressure Measurement

USPC

73Measuring And Testing

Reexam History (21 events)

Aug 17, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 25, 2026RXC/SRCertificate of Service
Jun 15, 2026DOCKCase Docketed to Examiner in GAU
Jun 10, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jun 10, 2026MRXNReexamination Formalities Notice Mailed
Jun 10, 2026MRXNReexamination Formalities Notice Mailed
Jun 10, 2026COMPApplication Is Now Complete
Jun 9, 2026RXTTLRPTTitle Report
Jun 9, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 9, 2026RXNREQFDNotice of reexamination request filing date
Jun 9, 2026RXNREQAUNotice of assignment of reexamination request
Jun 1, 2026RXRLFReExam Litigation Found
Jun 1, 2026RXLITSRReexam Litigation Search Conducted
Jun 1, 2026PRXRParalegal Reexam Review Complete
Jun 1, 2026FTFSFITF set to YES - revise initial setting
May 28, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 28, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
May 28, 2026RXOSUB.RReexamination requested by third party requester
May 28, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 28, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 28, 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
Dec 11, 2018
3.5-yr
Jun 11, 2022
Paid Mar 16, 2022
7.5-yr
Jun 11, 2026
Paid May 27, 2026
11.5-yr
Jun 11, 2030
Expiry
Apr 26, 2037

Entity Status

Large Entity

Expires

Apr 26, 2037 (10.9 yr remaining)

Term Adjustment

+157 days (~0.4 yr)

Assignments

20172018201920202021202220232024FiledALLEN M. DESCARTINMARIANO LAYSON CHING JR.ALEXANDER M. ARAYATANXP USA,INC.CHIP PACKAGING TECHNOLOGIES, LLC
AssignmentReel/Frame: 040695/0318Recorded: Nov 20, 2016

From

ALEXANDER M. ARAYATAInventor
Mar 26, 2016
ALLEN M. DESCARTINInventor
Mar 25, 2016
MARIANO LAYSON CHING JR.Inventor
Mar 25, 2016

To

NXP USA,INC.

AssignmentReel/Frame: 068541/0903Recorded: Sep 10, 2024

From

NXP USA, INC.
Jul 31, 2024

To

CHIP PACKAGING TECHNOLOGIES, LLC