New Estoppel Concern For Petitioners Raised In BTG v. Amneal

The Court of Appeals for the Federal Circuit is poised to decide a case which may create new estoppel concerns for AIA petitioners under 35 USC ยง 315(e)(2). The appeal resulted from a Hatch-Waxman litigation in BTG v. Amneal, in which the lower court...
By: Foley & Lardner LLP

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