Legal Opinion
Zenith Radio Corp. v. Hazeltine Research, Inc.
Supreme Court of the United States
Decided April 5, 1971No. 80PublishedCited by 1,937 opinions
1Opinion of the CourtJustice White
This is the second time this marathon litigation has been before us. It began in 1959 as a suit for patent infringement brought by Hazeltine Research, Inc. (hereafter HRI), against Zenith. In 1963, Zenith filed a counterclaim against HRI alleging violations of the Sherman and Clayton Acts, as amended, 26 Stat. 209, 38 Stat. 731, 737, 15 U. S. C. §§ 1, 2, 15, 26, by reason of HRI’s participation in patent pools in Canada, Great Britain, and Australia. These pools, it was claimed, operated to exclude Zenith from those foreign markets by refusing to grant patent licenses to American…
2Cases cited56 opinions
- Conley v. GibsonSupreme Court of the United States · 1957
- Foman v. DavisSupreme Court of the United States · 1962
- Zenith Radio Corp. v. Hazeltine Research, Inc.Supreme Court of the United States · 1969
- Lawlor v. National Screen Service Corp.Supreme Court of the United States · 1955
- Perma Life Mufflers, Inc. v. International Parts Corp.Supreme Court of the United States · 1968
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3Cited by1,937 opinions
- Texas Industries, Inc. v. Radcliff Materials, Inc.Supreme Court of the United States · 1981
- Kaiser Aluminum & Chemical Sales, Inc. v. Avondale Shipyards, Inc.Court of Appeals for the Fifth Circuit · 1982
- Minter v. Prime Equipment Co.Court of Appeals for the Tenth Circuit · 2006
- John W. Dussouy, Jr. v. Gulf Coast Investment CorporationCourt of Appeals for the Fifth Circuit · 1981
- Manuel M. Fernandez-Montes v. Allied Pilots Association, Fred Vogel, and C.R. PatyCourt of Appeals for the Fifth Circuit · 1993
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