Amgen’s subsidiary Immunex has called on the US Court of Appeals for the Federal Circuit to reject Sandoz’s request for an en banc rehearing of a dispute over biologic Enbrel (etanercept).
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1 September 2020 Anacor Pharmaceuticals has unsuccessfully challenged the invalidation of four patents covering Kerydin, an antifungal treatment for nails.
23 October 2020 The English High Court has lifted a stay on Amgen’s lawsuit which accused Sanofi-Aventis and Regeneron of infringing a patent covering pharmaceuticals which treat elevated cholesterol levels.
18 May 2021 A Novartis unit, Sandoz, has failed to persuade the US Supreme Court to review two Amgen-owned patents on the rheumatoid arthritis drug Enbrel (etanercept).
1 September 2020 Anacor Pharmaceuticals has unsuccessfully challenged the invalidation of four patents covering Kerydin, an antifungal treatment for nails.
23 October 2020 The English High Court has lifted a stay on Amgen’s lawsuit which accused Sanofi-Aventis and Regeneron of infringing a patent covering pharmaceuticals which treat elevated cholesterol levels.
18 May 2021 A Novartis unit, Sandoz, has failed to persuade the US Supreme Court to review two Amgen-owned patents on the rheumatoid arthritis drug Enbrel (etanercept).
1 September 2020 Anacor Pharmaceuticals has unsuccessfully challenged the invalidation of four patents covering Kerydin, an antifungal treatment for nails.
23 October 2020 The English High Court has lifted a stay on Amgen’s lawsuit which accused Sanofi-Aventis and Regeneron of infringing a patent covering pharmaceuticals which treat elevated cholesterol levels.
18 May 2021 A Novartis unit, Sandoz, has failed to persuade the US Supreme Court to review two Amgen-owned patents on the rheumatoid arthritis drug Enbrel (etanercept).
