Search Results for: "amgen v sanofi"

USPTO Publishes Enablement Guidelines in view of Amgen v. Sanofi

On January 10, 2024, the USPTO published guidelines for assessing enablement in view of Amgen v. Sanofi and other recent court cases (“the Guidelines”). The Guidelines state that they are not intended to “announce any major changes to USPTO practice or procedure” but instead “incorporat[e] guidance from the Amgen decision…

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Motion For Summary Judgement of Invalidity Denied in Praluent® Litigation

On January 18, 2019, in Amgen v. Sanofi, the ongoing litigation concerning Sanofi and Regeneron’s Praluent® (alirocumab) product, Judge Andrews of the District of Delaware denied Sanofi’s motion for summary judgment that the asserted genus claims directed to monoclonal antibodies that inhibit PCSK9 (such as Amgen’s Repatha® and Sanofi/Regeneron’s Praluent® products)…

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Update: Praluent® Permanent Injunction Stay Extended to 45 Days

We reported last week that a permanent injunction against the sale of Praluent® (alirocumab) was issued in Amgen v. Sanofi/Regeneron.  The day after the court’s order, defendants filed a motion to stay the injunction while the decision is appealed to the Federal Circuit. Yesterday, Judge Robinson denied defendants’ motion to stay, noting that in the order…

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