← Back to reexams

Status

Reexamination Certificate Issued

Filed

Mar 28, 2012

Last Updated

Aug 29, 2012

Art Unit

3993

Requester

Unknown

Requested By

Third Party

Patent Owner

Unknown

Sector (CPC)

FMechanical Engineering
F02Combustion Engines
F02BInternal-Combustion Engines

USPC

123Internal-Combustion Engines

Reexam History (17 events)

Aug 29, 2012REEXInput Issue Number and Issue Date for Reexamination
Jul 24, 2012RXPUBSReexam Forwarded to Office of Publications
Jul 17, 2012RXRLFReExam Litigation Found
Jul 17, 2012RXLITSRReexam Litigation Search Conducted
Jul 5, 2012RXFWDXDate Forwarded to Examiner
May 8, 2012NRX.Notice of Reexam Published in Official Gazette
Apr 10, 2012DOCKCase Docketed to Examiner in GAU
Apr 2, 2012MRXNReexamination Formalities Notice Mailed
Apr 2, 2012MRXNReexamination Formalities Notice Mailed
Mar 31, 2012RXTTLRPTTitle Report
Mar 31, 2012RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 31, 2012RXNREQFDNotice of reexamination request filing date
Mar 31, 2012RXNREQAUNotice of assignment of reexamination request
Mar 29, 2012RXRLFReExam Litigation Found
Mar 29, 2012RXOSUB.RReexamination requested by third party requester
Mar 29, 2012RXLITSRReexam Litigation Search Conducted
Mar 28, 2012RXOSUBReceipt of Original Ex Parte Reexam Request