Legal Opinion
Rock-Ola Mfg. Corp. v. Filben Mfg. Co.
Court of Appeals for the Eighth Circuit
Decided July 6, 1948No. 13695PublishedCited by 26 opinions
1Opinion of the Court
GARDNER, Circuit Judge.
This is an appeal from a judgment denying appellants’ prayer for a. declaratory judgment in an action charging appellees with the violation of a patent license contract. We shall refer to the Rock-Ola Manufacturing Corporation of the State of Delaware as plaintiff, and to the appellees as defendants.
At and prior to entering into the license agreement hereinafter described, the plaintiff or its predecessor in interest manufactured and sold phonographs of the Rock-Ola type, as more particularly disclosed and claimed in United States Letters Patent Application No. 22,701,…
2Cases cited17 opinions
- United States v. General Electric Co.Supreme Court of the United States · 1926
- Carbice Corp. of America v. American Patents Development Corp.Supreme Court of the United States · 1931
- Thompson v. Phenix InsuranceSupreme Court of the United States · 1890
- General Talking Pictures Corp. v. Western Electric Co.Supreme Court of the United States · 1938
- Hapgood v. HewittSupreme Court of the United States · 1886
12 more not listed; retrieve them via the Exa API.
3Cited by26 opinions
- E.I. Du Pont De Nemours & Co. v. Shell Oil Co.Supreme Court of Delaware · 1985
- Farmland Irrigation Co. v. DopplmaierCalifornia Supreme Court · 1957
- Federal Treasury Enterprise Sojuzplodoimport v. SPI Spirits Ltd.Court of Appeals for the Second Circuit · 2013
- United States v. Bank of CelinaCourt of Appeals for the Sixth Circuit · 1983
- Shipley v. Pittsburgh & L. E. R. Co.District Court, W.D. Pennsylvania · 1949
21 more not listed; retrieve them via the Exa API.