90/019,117 SEMICONDUCTOR DEVICE WITH A VOLTAGE DETECTING DEVICE TO PREVENT SHOOT-THROUGH PHENOMENON IN FIRST AND SECOND COMPLEMENTARY SWITCHING DEVICES7,049,850Closed

Status

Reexamination Certificate Issued

Filed

Oct 5, 2022

Last Updated

Oct 11, 2023

Examiner

My Trang Ton

Art Unit

3992

Requester

BMW of North America LLC

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Arigna Technology Limited

P.O. Law Firm

Heim, Payne & Chorush L.L.P.

Sector (CPC)

HElectrical & Electronic

H03Electronic Circuits

H03KPulse Technique

USPC

326Electronic Digital Logic Circuitry

Reexam History (35 events)

Oct 12, 2023CCRDYApplication ready for PDX access by participating foreign offices

Oct 11, 2023REEXInput Issue Number and Issue Date for Reexamination

Aug 12, 2023RXPUBSReexam Forwarded to Office of Publications

Aug 10, 2023MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate

Jun 30, 2023RXRLFReExam Litigation Found

Jun 30, 2023RXLITSRReexam Litigation Search Conducted

Jun 29, 2023IDSCInformation Disclosure Statement considered

Jun 6, 2023WIDSInformation Disclosure Statement (IDS) Filed

Jun 6, 2023RXIDS.Information Disclosure Statement Filed

Jun 6, 2023RXC/SRCertificate of Service

Jun 6, 2023RXA...Response after Non-Final Action

Apr 6, 2023MR.NFRX - Mail Reexam Non-Final Action

Jan 18, 2023RXFWDXDate Forwarded to Examiner

Dec 6, 2022NRX.Notice of Reexam Published in Official Gazette

Nov 23, 2022PA..Change in Power of Attorney (May Include Associate POA)

Nov 22, 2022C.ADCorrespondence Address Change

Nov 17, 2022MREXORX - Mail Ex Parte Request for Reexamination Granted

Oct 17, 2022MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary

Oct 12, 2022MRXNReexamination Formalities Notice Mailed

Oct 12, 2022DOCKCase Docketed to Examiner in GAU

Oct 11, 2022RXTTLRPTTitle Report

Oct 11, 2022RXPCOMCompletion of Preprocessing - Released to Assigned GAU

Oct 11, 2022RXNREQFDNotice of reexamination request filing date

Oct 11, 2022RXNREQAUNotice of assignment of reexamination request

Oct 5, 2022RXRLFReExam Litigation Found

Oct 5, 2022RXOSUB.RReexamination requested by third party requester

Oct 5, 2022RXOSUBReceipt of Original Ex Parte Reexam Request

Oct 5, 2022RXLITSRReexam Litigation Search Conducted

Oct 5, 2022RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester

Oct 5, 2022RXC/SRCertificate of Service

Oct 5, 2022RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester

Oct 5, 2022PRXRParalegal Reexam Review Complete

Oct 5, 2022FTFIFITF set to NO - revise initial setting

Oct 5, 2022BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

IPR2022-01031IPR — Terminated-Settled

Petitioner

Mercedes-Benz Group AG and Mercedes-Benz USA, LLC

Petition Filed

May 18, 2022

Decision

Nov 30, 2022

Terminated

Nov 30, 2022

IPR2022-00481IPR — Institution Denied

Petitioner

BMW of North America, LLC et al.

Petition Filed

Jan 25, 2022

Institution

Jul 12, 2022

Terminated

Jul 12, 2022

IPR2022-00285IPR — Final Written Decision

Petitioner

Unified Patents, LLC

Petition Filed

Dec 9, 2021

Institution

Jun 17, 2022

Decision

Jun 13, 2023

Terminated

Jun 13, 2023

IPR2022-00147IPR — Terminated-Settled

Petitioner

Volkswagen Group of America, Inc.

Petition Filed

Nov 9, 2021

Decision

Feb 14, 2022

Terminated

Feb 14, 2022

Federal Circuit (CAFC)

None found

Terminal Disclaimer

None found

Prosecution History

None found

Maintenance Fees

Grant

May 23, 2006

3.5-yr

Nov 23, 2009

7.5-yr

Nov 23, 2013

11.5-yr

Nov 23, 2017

Paid Nov 9, 2017

Expiry

Jul 11, 2024

Entity Status

Large Entity

Expires

Jul 11, 2024 (expired)

Term Adjustment

+143 days (~0.4 yr)

Assignments

AssignmentReel/Frame: 015010/0526Recorded: Feb 19, 2004

From

KAZUHIRO SHIMIZUInventor

Feb 5, 2004

→

MITSUBISHI DENKI KABUSHIKI KAISHA

AssignmentReel/Frame: 052042/0651Recorded: Mar 6, 2020

From

MITSUBISHI ELECTRIC CORPORATION

Feb 13, 2020

→

ARIGNA TECHNOLOGY LIMITED

90/019,117SEMICONDUCTOR DEVICE WITH A VOLTAGE DETECTING DEVICE TO PREVENT SHOOT-THROUGH PHENOMENON IN FIRST AND SECOND COMPLEMENTARY SWITCHING DEVICES7,049,850Closed

Reexam History (35 events)

Prosecution, PTAB & CAFC

Maintenance Fees

Assignments

90/019,117 SEMICONDUCTOR DEVICE WITH A VOLTAGE DETECTING DEVICE TO PREVENT SHOOT-THROUGH PHENOMENON IN FIRST AND SECOND COMPLEMENTARY SWITCHING DEVICES7,049,850Closed