Case: Laboratory Corporation of America Holdings, dba LabCorp v. Metabolite Laboratories, Inc., et al.
Abbreviation: Laboratory Corp. of America Holdings v. Metabolite Laboratories, Inc.
Decision Date: 2005-02-28
Docket Number: No. 04-607
Citation: 543 U.S. 1185
Volume: 543
Reporter: United States Reports
Court: Supreme Court of the United States
Jurisdiction: United States
Parties: Laboratory Corporation of America Holdings, dba LabCorp v. Metabolite Laboratories, Inc., et al.
Judges: 
Pages: 1185–1185

Head Matter:
No. 04-607.
Laboratory Corporation of America Holdings, dba LabCorp v. Metabolite Laboratories, Inc., et al.

Opinion:
C. A. Fed. Cir. The Acting Solicitor General is invited to file a brief in this case expressing the views of the United States limited to the following question:. "Respondent's patent claims a method for detecting a form of vitamin B deficiency, which focuses upon a correlation in the human body between elevated levels of certain amino acids and deficient levels of vitamin B. The method consists of the following: First, measure the level of the relevant amino acids using any device, whether the device is, or is not, patented; second, notice whether the amino acid level is elevated and, if so, conclude that a vitamin B deficiency exists. Is the patent invalid because one cannot patent 'laws of nature, natural phenomena, and abstract ideas'? Diamond v. Diehr, 450 U. S. 175, 185 (1981)."