Legal Opinion

Ungar v. Dunkin' Donuts of America, Inc.

District Court, E.D. Pennsylvania

Decided March 12, 1975No. Civ. A. Nos. 72-88, 72-1526PublishedCited by 44 opinions

1Opinion of the Court

OPINION AND ORDER

EDWARD R. BECKER, District Judge.

INDEX

I. Preliminary Statement 77

II. The Plaintiffs’ Class Action Claims 80

A. The Equipment Tie-In Claim 80

B. The Supplier Tie-In Claim 81

C. The Sign Tie-In Claim 82

D. The Real Estate Tie-In Claim 82

E. The Advertising Claims 82

F. The Real Estate Tax Escrow Claim 83

G. The Restrictive Covenant Claims 83

H. Common Law Fraud Allegations 84

III. The Law of Tying — Economic Policy & Basic Principles 84

A. The Economic Policy of the Law; The Per Se Rule 84

B. Formal Requisites of a Tie 89

1. The Tying and the Tied Products 89

2. Sufficient Economic Power to…

2Cases cited95 opinions

  1. Eisen v. Carlisle & JacquelinSupreme Court of the United States · 1974
  2. United States v. Socony-Vacuum Oil Co.Supreme Court of the United States · 1940
  3. American Pipe & Construction Co. v. UtahSupreme Court of the United States · 1974
  4. Brown Shoe Co. v. United StatesSupreme Court of the United States · 1962
  5. Northern Pacific Railway Co. v. United StatesSupreme Court of the United States · 1958

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

3Cited by44 opinions

  1. Sav-On Drug Stores, Inc. v. Superior CourtCalifornia Supreme Court · 2004
  2. Exxon Corporation v. Oxxford Clothes, Inc. And Oxxford Clothes Xx, Inc.Court of Appeals for the Fifth Circuit · 1997
  3. Ungar v. Dunkin' Donuts of America, Inc.Court of Appeals for the Third Circuit · 1976
  4. In re Folding Carton Antitrust LitigationDistrict Court, N.D. Illinois · 1977
  5. Seiden v. NicholsonDistrict Court, N.D. Illinois · 1976

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

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