Patexia Research

Case number 2019-1749

Lawsuits

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

Court Case Number 2019-1749

Filing Date Apr 10, 2019

Termination Date Oct 13, 2020

Appeal From PTO

NOS N/A

Status Terminated

Court U.S. Court Of Appeals, Federal Circuit

JudgesSharon Prost, Jimmie V. Reyna, Richard G. Taranto

Appellant

Immunex Corporation

Appellee

2

Regeneron Pharmaceuticals

Appellant Attorneys

4

Immunex Corporation
Attorney Name: Eldora L. Ellison
Sterne, Kessler, Goldstein & Fox

Immunex Corporation
Attorney Name: David H. Holman
Sterne, Kessler, Goldstein & Fox

Immunex Corporation
Attorney Name: David W. Roadcap
Sterne, Kessler, Goldstein & Fox

Immunex Corporation
Attorney Name: Jon E. Wright
Sterne, Kessler, Goldstein & Fox

Appellee Attorneys

30

Sanofi
Attorney Name: John F. Garvish
McKool Smith

Sanofi
Attorney Name: Matthew T. Cameron
McKool Smith

Sanofi
Attorney Name: Lauren L. Fornarotto
McKool Smith

Sanofi
Attorney Name: Noah S. Frank
Kirkland & Ellis

Sanofi
Attorney Name: Eric S. Hansen
McKool Smith

Sanofi
Attorney Name: George W. Hicks Jr.
Kirkland & Ellis

Sanofi
Attorney Name: Nathan S. Mammen
Kirkland & Ellis

Sanofi
Attorney Name: Mike McKool
McKool Smith

Sanofi
Attorney Name: Geoffrey L. Smith
McKool Smith

Sanofi
Attorney Name: Joel L. Thollander
McKool Smith

Sanofi
Attorney Name: John F. Garvish
McKool Smith

Sanofi
Attorney Name: Matthew T. Cameron
McKool Smith

Sanofi
Attorney Name: Lauren L. Fornarotto
McKool Smith

Sanofi
Attorney Name: Noah S. Frank
Kirkland & Ellis

Sanofi
Attorney Name: Eric S. Hansen
McKool Smith

Sanofi
Attorney Name: George W. Hicks Jr.
Kirkland & Ellis

Sanofi
Attorney Name: Nathan S. Mammen
Kirkland & Ellis

Sanofi
Attorney Name: Mike McKool
McKool Smith

Sanofi
Attorney Name: Geoffrey L. Smith
McKool Smith

Sanofi
Attorney Name: Joel L. Thollander
McKool Smith

Regeneron Pharmaceuticals
Attorney Name: John F. Garvish
McKool Smith

Regeneron Pharmaceuticals
Attorney Name: Matthew T. Cameron
McKool Smith

Regeneron Pharmaceuticals
Attorney Name: Lauren L. Fornarotto
McKool Smith

Regeneron Pharmaceuticals
Attorney Name: Noah S. Frank
Kirkland & Ellis

Regeneron Pharmaceuticals
Attorney Name: Eric S. Hansen
McKool Smith

Regeneron Pharmaceuticals
Attorney Name: George W. Hicks Jr.
Kirkland & Ellis

Regeneron Pharmaceuticals
Attorney Name: Nathan S. Mammen
Kirkland & Ellis

Regeneron Pharmaceuticals
Attorney Name: Mike McKool
McKool Smith

Regeneron Pharmaceuticals
Attorney Name: Geoffrey L. Smith
McKool Smith

Regeneron Pharmaceuticals
Attorney Name: Joel L. Thollander
McKool Smith

Intervenor

6

United States Patent and Trademark Office
Attorney Name: Frances M. Lynch
United States Patent and Trademark Office

United States Patent and Trademark Office
Attorney Name: Sarah E. Craven
United States Patent and Trademark Office

United States Patent and Trademark Office
Attorney Name: Thomas W. Krause
United States Patent and Trademark Office

United States Patent and Trademark Office
Attorney Name: Farheena Yasmeen Rasheed
United States Patent and Trademark Office

Attorney Name: Farheena Yasmeen Rasheed

Attorney Name: Farheena Yasmeen Rasheed