Legal Opinion
Zenith Radio Corp. v. Radio Corp. of America
District Court, D. Delaware
Decided June 28, 1957No. Civ. A. Nos. 1098, 1247Published
1Opinion of the Court
LEAHY, Chief Judge.
This action is by Zenith Radio Corporation. Defendants are Radio Corporation of America, Western Electric Company and General Electric Company.1 The complaint seeks a declaratory judgment of non-infringement, invalidity and unenforceability of defendants’ pooled patents on the grounds of misuse and violations of the antitrust laws. Additional complaints were filed by Zenith in Civil Actions Nos. 1098 and 1247. The actions were consolidated for trial.
Defendants counterclaimed in all actions and, after amendments and withdrawals of patents, charged infringement of 23 specific…
2Cases cited17 opinions
- Boyden Power-Brake Co. v. Westinghouse Westinghouse v. Boyden Power-Brake Co.Supreme Court of the United States · 1898
- Westinghouse v. Boyden Power Brake Co.Supreme Court of the United States · 1898
- Heidbrink v. McKessonCourt of Appeals for the Sixth Circuit · 1923
- Zenith Radio Corp. v. Radio Corp. of AmericaDistrict Court, D. Delaware · 1952
- Lovell v. Seybold Mach. Co.Court of Appeals for the Second Circuit · 1909
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