Mylan, Cephalon Spar In Fed. Circ. Over Amrix MDL Ruling

Law360, Washington (September 7, 2011, 2:51 PM EDT) -- Mylan Pharmaceuticals Inc. and Cephalon Inc. clashed before the Federal Circuit on Wednesday over whether the two patents in the multidistrict litigation over Cephalon’s drug Amrix were infringed or invalid for obviousness.

In May, U.S. District Judge Sue L. Robinson said she would grant a temporary restraining order on Mylan’s sales of its generic version of the drug if Cephalon agreed to seek an expedited appeal of her opinion that Mylan and Barr Laboratories Inc. infringed two patents for Amrix but that the patents were invalid...
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