CAFC

19-1777

Immunex Corporation v. Sanofi-Aventis U.S. LLC.

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Ex Parte Enterprise.

General

Filed04/17/19

Appeal FromPTAB

Originating CaseIPR2017-01879

Decision10/13/20

Appeal OutcomeAppellee

Judges

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Ex Parte Professional.

Judge	Cases	PO Affirm Rate	Ch Affirm Rate
Jimmie V. Reyna	500+	50%	50%
Richard G. Taranto	500+	50%	50%
Sharon Prost	500+	50%	50%

Appellant

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Party

Name	Ratings
Immunex Corp	L4 E

No Parties

Attorney

Name	Ratings
Sterne Kessler Goldstein & Fox	L5 A
Patrick J. Coyne	L5 A
Neal S. Cohen	L5 A
Peter Kinsella	L5 A
Scott E. Holwick	L5 A

No Attorneys

Appellee

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Party

Name	Ratings
Sanofi Aventis US LLC	L5 A
Genzyme Corp	L5 A
Regeneron Pharmaceuticals Inc	L2 C
United States Patent Trademark Office	-- -- --

No Parties

Attorney

Name	Ratings
McKool Smith	L5 A
Patrick J. Coyne	L5 A
Neal S. Cohen	L5 A
Peter Kinsella	L5 A
Robert D. Bajefsky	L5 A
Jennifer S. Swan	L5 A
Hugh S. Balsam	L5 A
Angie M. Hankins	L5 A
Kirkland & Ellis LLP	L5 A
Scott E. Holwick	L5 A
David A. Nelson	L5 A
Richard W. Hanes	L5 A
United States Patent Trademark Office	L5 A
Scott J. Popma	L5 A
Aaron M. Raphael	L5 A
Lisa A. Jakob	L5 A
Steven M. Bauer	L5 A

No Attorneys