Legal Opinion
Koolvent Metal Awning Corp. of America v. Kool-Vent Metal Awning Corp.
District Court, E.D. Missouri
Decided February 14, 1955No. 9523(2)PublishedCited by 2 opinions
1Opinion of the Court
HULEN, District Judge.
In this case plaintiff charges defendants with infringement of two patents and a common law trade-mark and seeks injunctive relief and accounting. As to the patents, the prime issue is infringement and validity. The title of plaintiff in the trade-mark is challenged. By counterclaim defendants request an adjudication that they are the owners in Missouri of the trade-mark in issue. Defendants claim a bar of assertion of title by plaintiff, if any, by estoppel and unclean hands.
This case is between the same parties and a sequel to Koolvent Metal Awning Corp. of America v.…
2Cases cited21 opinions
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Schriber-Schroth Co. v. Cleveland Trust Co.Supreme Court of the United States · 1940
- Altoona Publix Theatres, Inc. v. American Tri-Ergon Corp.Supreme Court of the United States · 1935
- I. T. S. Rubber Co. v. Essex Rubber Co.Supreme Court of the United States · 1926
- Morgan Envelope Co. v. Albany Perforated Wrapping Paper Co.Supreme Court of the United States · 1894
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3Cited by2 opinions
- Hauck v. BullSouth Dakota Supreme Court · 1961
- Koolvent Metal Awning Corporation of America v. Kool-Vent Metal Awning Corporation of MissouriCourt of Appeals for the Eighth Circuit · 1956