Legal Opinion

Alcon Research Ltd. v. Barr Laboratories Inc.

District Court, D. Delaware

Decided December 13, 2011No. Civil Action No. 09-CV-0318-LDDPublishedCited by 2 opinions

1Opinion of the Court

OPINION

LEGROME D. DAVIS, District Judge. I. Introduction

Plaintiff Alcon Research, Ltd. (“Alcon”) brought this patent infringement action in response to Defendants’ Par Pharmaceutical, Inc. (“Par”) and Barr Laboratories Inc. (“Barr”) filing of Abbreviated New Drug Applications (ANDAs)1 for FDA approval to market generic versions of Alcon’s Travatan® and Travatan Z® products. Travatan® and Travatan Z® are topical prescription eye drops used to treat glaucoma and ocular hypertension, a condition associated with glaucoma. Although both Travatan® and Travatan Z® contain the same active ingredient,…

2Cases cited33 opinions

  1. Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
  2. Herbert Markman and Positek, Inc. v. Westview Instruments, Inc. And Althon Enterprises, Inc.Court of Appeals for the Federal Circuit · 1995
  3. KSR International Co. v. Teleflex Inc.Supreme Court of the United States · 2007
  4. Teleflex, Inc. v. Ficosa North America Corp., Fico Cables, S.A., and Ficosa North America S.A. De C.V.Court of Appeals for the Federal Circuit · 2002
  5. South Corporation and Seal Fleet, Inc. v. The United StatesCourt of Appeals for the Federal Circuit · 1982

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3Cited by2 opinions

  1. Alcon Research, Ltd. v. Barr Laboratories, Inc.Court of Appeals for the Federal Circuit · 2014
  2. Bristol-Myers Squibb Co. v. Teva Pharmaceuticals USA, Inc.District Court, D. Delaware · 2013

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