Purdue Pharma L.P. v. Collegium Pharmaceutical, Inc.

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Case overview

Case Number:

22-1482

Court:

Appellate - Federal Circuit

Nature of Suit:

Companies

Sectors & Industries:

  1. November 21, 2023

    Purdue Fight Over PTAB Delay Came Too Late, Fed. Circ. Says

    For the first time since the America Invents Act created the current iteration of an administrative patent tribunal, a federal appeals court has had the chance to decide what lawyers should do if those proceedings don't finish by their deadlines.

  2. September 05, 2023

    'I'm Baffled,' Fed. Circ. Judge Tells Purdue Amid PTAB Appeal

    A Purdue Pharma lawyer had a tough time at the Federal Circuit on Tuesday trying to pin the company's appeal of a loss at the Patent Trial and Appeal Board on the board's two-year delay in issuing a decision, with all three judges telling her she wasn't really answering their questions.