U.S. Patent No. 5,621,080

2 opinions in this collection construe or address U.S. Patent No. 5,621,080. View the patent on Google Patents.

• April 30, 2009 Fed. Cir. Amgen, Inc. v. International Trade Commission, No. 07-1014 (Fed. Cir. Apr. 30, 2009) Affirmed in Part
• August 3, 2006 Fed. Cir. Amgen v. Hoechst Marion Roussel (NOW Known as Aventis Pharmaceuticals), No. 05-1157 (Fed. Cir. Aug. 3, 2006) Affirmed in Part