Legal Opinion

Hallmark Cards, Inc. v. Monitor Clipper Partners, LLC

Court of Appeals for the Eighth Circuit

Decided July 15, 2014No. 13-1905PublishedCited by 9 opinions

1Opinion of the Court

WOLLMAN, Circuit Judge.

Hallmark Cards, Inc. (Hallmark), hired Monitor Company Group, L.P. (Monitor), to compile research on the greeting cards market. Monitor transmitted confidential market research it had prepared for Hallmark to a private equity firm called Monitor Clipper Partners, LLC (Clipper), the defendant in this litigation. Clipper used this information to purchase and subsequently manage a competitor of Hallmark’s called Recycled Paper Greetings, Inc. (RPG). Hallmark sued Monitor for breaching its contractual obligations and Clipper for misappropriating Hallmark’s trade secrets in…

2Cases cited25 opinions

  1. BMW of North America, Inc. v. GoreSupreme Court of the United States · 1996
  2. State Farm Mutual Automobile Insurance v. CampbellSupreme Court of the United States · 2003
  3. Pacific Mutual Life Insurance v. HaslipSupreme Court of the United States · 1991
  4. Cooper Industries, Inc. v. Leatherman Tool Group, Inc.Supreme Court of the United States · 2001
  5. TXO Production Corp. v. Alliance Resources Corp.Supreme Court of the United States · 1993

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3Cited by9 opinions

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  4. Bader Farms, Inc. v. BASF CorporationCourt of Appeals for the Eighth Circuit · 2022
  5. Jim Hawk Truck-Trailers of Sioux Falls, Inc. v. Crossroads Trailer Sales & Service, Inc.District Court, D. South Dakota · 2023

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