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Patent-in-Suit Indefiniteness

Robins Kaplan LLP

Tris Pharma, Inc. V. Teva Pharms. Usa, Inc., Quillichew Er® (Methylphenidate)

Robins Kaplan LLP on

Case Name: Tris Pharma, Inc. v. Teva Pharms. USA, Inc., Civ. No. 20-5212 (KM)(ESK) (D.N.J. Aug. 16, 2022) (McNulty, J.)  Drug Product and Patent(s)-in-Suit: QuilliChew ER® (methylphenidate); U.S. Patents Nos. 9,545,399 (“the...more

Robins Kaplan LLP

Janssen Pharms., Inc. v. Teva Pharms. USA, Inc.

Robins Kaplan LLP on

Case Name: Janssen Pharms., Inc. v. Teva Pharms. USA, Inc., No. 18-cv-734, 2021 WL 5323737 (D.N.J. Nov. 16, 2021) (Cecchi, J.)  Drug Product and Patent(s)-in-Suit: Invega Sustenna® (paliperidone palmitate); U.S. Patent No....more

Foley & Lardner LLP

District Court Finds Enhanced Patent Indefiniteness

Foley & Lardner LLP on

I don’t usually write about district court decisions, but the patent indefiniteness ruling in Andrulis Pharmaceuticals Corp. v. Celgene Corp. (D. Del., July 26, 2015), caught my attention. The court held the asserted claim...more

Knobbe Martens

Federal Circuit Review | July 2015

Knobbe Martens on

Nunc Pro Tunc Assignments Insufficient To Confer Retroactive Standing - In ALPS SOUTH, LLC v. OHIO WILLOW WOOD CO., Appeal Nos. 2013-1452, 2013-1488, 2014-1147, and 2014-1426, the Federal Circuit reversed the denial of a...more

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