US Supreme Court justices appeared to agree that the US Court of Appeals for the Federal Circuit used the correct standard in concluding that Amgen, Inc.’s Repatha (evolocumab) patents do not cover the anti-PCSK9 monoclonal antibody field as broadly as the company claims.
Supreme Court Seems Ready To Uphold Ruling Against Amgen’s Anti-PCSK9 Antibody Patents
Justices question what Amgen’s invention covers in its dispute with Sanofi. They appear inclined to uphold Federal Circuit’s standard for enablement despite potential negative impact on genus claims.

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