Legal Opinion

Asahi Glass Co. v. Guardian Industries Corp.

District Court, D. Delaware

Decided August 20, 2012No. Civ. No. 09-515-SLRPublishedCited by 1 opinion

1Opinion of the Court

MEMORANDUM OPINION

SUE L. ROBINSON, District Judge.

I. INTRODUCTION

On July 15, 2009, plaintiffs Asahi Glass Co., Ltd. and AGC Flat Glass North America, Inc. (collectively, “plaintiffs”) filed a complaint against Guardian Industries Corporation (“defendant”) alleging infringement of plaintiffs’ U.S. Patent Nos. 3,664,938 (“the '938 patent”) and 6,193,856 (“the '856 patent”) (hereinafter, collectively the “patents-in-suit”). (D.I. 1) A jury trial on the validity of claim 16 of the '856 patent and claims 1, 3-4, 7-11, 18-20 and 25 of the '938 patent was held between October 17 and 21, 2011.…

2Cases cited28 opinions

  1. Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
  2. Allied Chemical Corp. v. Daiflon, Inc.Supreme Court of the United States · 1980
  3. KSR International Co. v. Teleflex Inc.Supreme Court of the United States · 2007
  4. American Hoist & Derrick Company, Cross-Appellee v. Sowa & Sons, Inc., Cross-AppellantCourt of Appeals for the Federal Circuit · 1984
  5. The Perkin-Elmer Corporation, a Corporation of New York v. Computervision Corporation, a Corporation of DelawareCourt of Appeals for the Federal Circuit · 1984

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3Cited by1 opinion

  1. Raymond v. Wilcox Memorial HospitalDistrict Court, D. Hawaii · 2019

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