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12 April 2019Americas

Amgen appeals against PTAB Sanofi decision

Amgen subsidiary Immunex has appealed against a Patent Trial and Appeal Board (PTAB) decision which invalidated a patent claiming antibodies that target human interleukin-4 receptors (IL-4R).

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Amgen and Roche target Samsung’s Bioepis in patent suit
1 May 2019   Amgen and Roche have filed a joint patent infringement claim against Samsung’s biopharmaceutical company Bioepis.

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1 May 2019   Amgen and Roche have filed a joint patent infringement claim against Samsung’s biopharmaceutical company Bioepis.

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