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90/012,187PERFLUOROETHER MOIETY-CONTAINING POLYMER AND A SURFACE TREATING AGENT COMPRISING THE SAME8,013,096Open

Status

Reexam Assigned to Examiner for Determination

Filed

Mar 12, 2012

Last Updated

Mar 28, 2012

Art Unit

3991

Requester (Patent Owner)Inferred

Shin-Etsu Chemical Co. Ltd.

Requested By

Patent Owner

Sector (CPC)

CChemistry & Materials
C08Polymers
C08GMacromolecular Condensation Polymers

USPC

528Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series

Reexam History (9 events)

Apr 24, 2012NRX.Notice of Reexam Published in Official Gazette
Mar 28, 2012DOCKCase Docketed to Examiner in GAU
Mar 19, 2012MRXNReexamination Formalities Notice Mailed
Mar 19, 2012MRXNReexamination Formalities Notice Mailed
Mar 16, 2012RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 15, 2012RXTTLRPTTitle Report
Mar 12, 2012WIDSInformation Disclosure Statement (IDS) Filed
Mar 12, 2012RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 12, 2012RXLITSRReexam Litigation Search Conducted