Open Eye

A plain-language record of the U.S. government

October Term 2011 · decided Mar 20, 2012

Mayo Collaborative Services, Dba Mayo Medical Laboratories, et Al., Petitioners v. Prometheus Laboratories, Inc.

In plain language

  • Mayo Collaborative Services, Dba Mayo Medical Laboratories, et Al., Petitioners v. Prometheus Laboratories, Inc., OT 2011, March 20, 2012.
  • Citation: 566 U.S. 66.
  • Vote: 9 to 0.
  • Issue area: Economic Activity.

Recorded metadata

Decided 2012-03-20 (October Term 2011). Citation: 566 U.S. 66. Vote: 9–0. Issue area: Economic Activity. (Metadata from the Supreme Court Database.)

Read the full opinion

How each justice voted

Positions are recorded by the Supreme Court Database. A concurrence agrees with the outcome while writing or joining a separate opinion.