Legal Opinion

Laboratory Corp. of America Holdings v. Metabolite Laboratories, Inc.

Supreme Court of the United States

Decided June 22, 2006No. 04-607PublishedCited by 111 opinions

1Per curiam

The writ of certiorari is dismissed as improvidently granted.

The Chief Justice took no part in the consideration or decision of this case.

2DissentJustice Breyer, joined by Justice Stevens and Justice Souter

This case involves a patent that claims a process for helping to diagnose deficiencies of two vitamins, folate and cobalamin. The process consists of using any test (whether patented or unpatented) to measure the level in a body fluid of an amino acid called homocysteine and then noticing whether its level is elevated above the norm; if so, a vitamin deficiency is likely.

The lower courts held that the patent claim is valid. They also found the petitioner,…

3Cases cited17 opinions

  1. Ebay Inc. v. Mercexchange, L. L. C.Supreme Court of the United States · 2006
  2. United States v. BestfoodsSupreme Court of the United States · 1998
  3. United States v. WilliamsSupreme Court of the United States · 1992
  4. Bonito Boats, Inc. v. Thunder Craft Boats, Inc.Supreme Court of the United States · 1989
  5. Diamond v. DiehrSupreme Court of the United States · 1981

12 more not listed; retrieve them via the Exa API.

4Cited by111 opinions

  1. In Re BilskiCourt of Appeals for the Federal Circuit · 2008
  2. Jeun v. United StatesUnited States Court of Federal Claims · 2016
  3. Prometheus Laboratories, Inc. v. Mayo Collaborative ServicesCourt of Appeals for the Federal Circuit · 2010
  4. Genetic Technologies Ltd. v. Bristol-Myers Squibb Co.District Court, D. Delaware · 2014
  5. Alston-Bullock v. United StatesUnited States Court of Federal Claims · 2015

106 more not listed; retrieve them via the Exa API.

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