CAFC

19-1513

Pfizer, Inc. v. Chugai Pharmaceutical Co. Ltd

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General

Filed02/07/19

Appeal FromPTAB

Originating CaseIPR2017-01357

Decision04/27/20

Appeal Outcome--

Judges

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Judge	Cases	PO Affirm Rate	Ch Affirm Rate
Sharon Prost	500+	50%	50%
Timothy B. Dyk	500+	50%	50%
William C. Bryson	500+	50%	50%

Appellant

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Party

Name	Ratings
Pfizer Inc	L5 E

No Parties

Attorney

No Attorneys

Appellee

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Party

Name	Ratings
Chugai Pharmaceutical Co Ltd	L4 D

No Parties

Attorney

Name	Ratings
Paul Weiss Rifkind Wharton Garrison LLP	L5 A
Patrick J. Coyne	L5 A
Neal S. Cohen	L5 A

No Attorneys