IPRIPR2017-00163Final Written Decision
Celanese International Corporationv.Daicel Corporation
IPR challenge of US 8940932.
Type
IPR
Filed
Oct 31, 2016
Instituted
May 8, 2017
Decided
—
Patent
Application
13825266
Inventor
Masahiko Shimizu
Granted
Jan 27, 2015
01
Timeline
3 milestones
2016-10-31Petition filed
2017-05-08Institution
2018-05-03Terminated
02
Parties & counsel
Petitioner
Celanese International Corporation
Counsel
Krieger, Justinet al
Patent Owner
Daicel Corporation
Counsel
Murphy, Geraldet al
03
Docket
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