Law360 iconLaw360Sep 17, 2026

Full Fed. Circ. Won't Rethink Pfizer's Paxlovid IP Win

The full Federal Circuit on Thursday won't disturb a panel's refusal to revive a patent that Enanta Pharmaceuticals had accused Pfizer of infringing through its blockbuster Paxlovid COVID-19 treatment.

Full Fed. Circ. Won't Rethink Pfizer's Paxlovid IP Win

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The full Federal Circuit on Thursday won't disturb a panel's refusal to revive a patent that Enanta Pharmaceuticals had accused Pfizer of infringing through its blockbuster Paxlovid COVID-19 treatment.

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The full Federal Circuit on Thursday won't disturb a panel's refusal to revive a patent that Enanta Pharmaceuticals had accused Pfizer of infringing through its blockbuster Paxlovid COVID-19 treatment.

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