Legal Opinion
United States Galvanizing & Plating Equipment Corp. v. Hanson-Van Winkle-Munning Co.
Court of Appeals for the Fourth Circuit
Decided June 12, 1939No. 4429PublishedCited by 31 opinions
1Opinion of the Court
PARKER, Circuit Judge.
This is an appeal in a suit involving patent infringement and unfair competition in the claiming of such infringement. The plaintiff is the Planson-Van Winkle-Mun-ning Company, a manufacturer of electroplating apparatus, which in the year 1935 sold and installed an electroplating machine for Revere Copper & Brass, Inc., of Rome, N. Y. Shortly after this machine was installed, both plaintiff and its customer received letters from counsel of defendant, the United States Galvanizing & Plating Equipment Corporation,, notifying them that the machine so constructed constituted…
2Cases cited20 opinions
- Aetna Life Insurance v. HaworthSupreme Court of the United States · 1937
- Osborn v. Bank of United StatesSupreme Court of the United States · 1824
- Aetna Casualty & Surety Co. v. QuarlesCourt of Appeals for the Fourth Circuit · 1937
- United States v. Alaska Steamship Co.Supreme Court of the United States · 1920
- Kessler v. EldredSupreme Court of the United States · 1907
15 more not listed; retrieve them via the Exa API.
3Cited by31 opinions
- Treemond Co. v. Schering CorporationCourt of Appeals for the Third Circuit · 1941
- United Construction Workers and United Mine Workers of America v. Haislip Baking Company, a Virginia CorporationCourt of Appeals for the Fourth Circuit · 1955
- A. L. Smith Iron Co. v. DicksonCourt of Appeals for the Second Circuit · 1944
- Caterpillar Tractor Co. v. International Harvester Co.Court of Appeals for the Ninth Circuit · 1939
- Associated Plastics Companies, Inc. v. Gits Molding CorporationCourt of Appeals for the Seventh Circuit · 1950
26 more not listed; retrieve them via the Exa API.