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90/015,587A MICROCONTROLLER FOR CONTROLLING POWER SHUTDOWN PROCESS7,930,575Open

Status

Determination - Reexamination Ordered

Filed

Oct 30, 2025

Last Updated

Jan 23, 2026

Art Unit

3992

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Collabo Innovations Inc.

P.O. Law Firm

Volpe Koenig

Sector (CPC)

GPhysics & Instruments
G06Computing & Data Processing
G06FElectric Digital Data Processing

USPC

713Electrical Computers And Digital Processing Systems: Support

Reexam History (28 events)

Mar 5, 2026RXPET.Receipt of Petition in a Reexam
Mar 5, 2026RXC/SRCertificate of Service
Feb 20, 2026RXOPPPETReexam - Opposition filed in response to petition
Feb 20, 2026RXC/SRCertificate of Service
Feb 10, 2026RXPET.Receipt of Petition in a Reexam
Feb 10, 2026RXC/SRCertificate of Service
Jan 23, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 12, 2025PA..Change in Power of Attorney (May Include Associate POA)
Nov 5, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Nov 4, 2025DOCKCase Docketed to Examiner in GAU
Nov 3, 2025MRXNReexamination Formalities Notice Mailed
Nov 3, 2025MRXNReexamination Formalities Notice Mailed
Nov 3, 2025COMPApplication Is Now Complete
Oct 31, 2025RXRLFReExam Litigation Found
Oct 31, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 31, 2025RXNREQFDNotice of reexamination request filing date
Oct 31, 2025RXNREQAUNotice of assignment of reexamination request
Oct 31, 2025RXLITSRReexam Litigation Search Conducted
Oct 31, 2025PRXRParalegal Reexam Review Complete
Oct 30, 2025RXOSUCOrig Req Receipt Corrected
Oct 30, 2025RXC/SRCertificate of Service
Oct 14, 2025MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
Oct 9, 2025RXTTLRPTTitle Report
Oct 9, 2025FTFIFITF set to NO - revise initial setting
Oct 8, 2025WIDSInformation Disclosure Statement (IDS) Filed
Oct 8, 2025RXOSUB.RReexamination requested by third party requester
Oct 8, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 8, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

IPR2025-01015IPR — Discretionary Denial

Petitioner

Qualcomm Incorporated et al.

Petition Filed

May 20, 2025

Institution

Oct 10, 2025

Decision

Oct 10, 2025

Terminated

Oct 10, 2025

IPR2019-01524IPR — Institution Denied

Petitioner

Advanced Micro Devices, Inc. et al.

Petition Filed

Sep 16, 2019

Institution

Mar 30, 2020

IPR2019-01523IPR — Institution Denied

Petitioner

Advanced Micro Devices, Inc. et al.

Petition Filed

Sep 16, 2019

Institution

Mar 27, 2020

Federal Circuit (CAFC)

None found

Terminal Disclaimer

None found

Prosecution History

None found

Maintenance Fees

Grant
Apr 19, 2011
3.5-yr
Oct 19, 2014
7.5-yr
Oct 19, 2018
Paid Oct 18, 2018
11.5-yr
Oct 19, 2022
Paid Oct 5, 2022
Expiry
Jan 13, 2030

Entity Status

Large Entity

Expires

Jan 13, 2030 (3.8 yr remaining)

Term Adjustment

+856 days (~2.3 yr)

Assignments

2008200920102011201220132014FiledTOSHIFUMI HAMAGUCHIYOSHITAKA KITAOSHINYA MURAMATSUYUKARI SUGINAKAMATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.PANASONIC CORPORATIONCOLLABO INNOVATIONS, INC.COLLABO INNOVATIONS, INC.Security Interest
AssignmentReel/Frame: 020553/0728Recorded: Feb 25, 2008

From

TOSHIFUMI HAMAGUCHIInventor
Aug 28, 2007
YOSHITAKA KITAOInventor
Aug 28, 2007
SHINYA MURAMATSUInventor
Aug 28, 2007
YUKARI SUGINAKAInventor
Aug 28, 2007
→

To

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Name ChangeReel/Frame: 021897/0606Recorded: Nov 21, 2008

From

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Oct 1, 2008
→

To

PANASONIC CORPORATION

AssignmentReel/Frame: 033021/0806Recorded: May 26, 2014

From

PANASONIC CORPORATION
Dec 12, 2013
→

To

COLLABO INNOVATIONS, INC.

Security InterestReel/Frame: 031997/0445Recorded: Jan 13, 2014

From

COLLABO INNOVATIONS, INC.
Dec 13, 2013
→

To

PANASONIC CORPORATION