Legal Opinion
Black, Sivalls & Bryson, Inc. v. National Tank Co.
Court of Appeals for the Tenth Circuit
Decided August 9, 1971No. Nos. 620-70, 621-70PublishedCited by 9 opinions
1Opinion of the Court
WILLIAM E. DOYLE, Circuit Judge.
This is a case involving the validity and infringement of a patent in which the trial court granted the defendant’s motion for summary judgment. Plaintiff seeks a reversal and remand for trial.
Plaintiff-appellant instituted this action in the Western District of Oklahoma alleging ownership of United States Letters Patent No. 2,993,479 entitled “Fluid Heaters” and called the Thurley patent. The complaint sought an injunction and damages for patent infringement and unfair competition.1 The cause was transferred to the Northern District of Oklahoma and judgment…
2Cases cited11 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Blonder-Tongue Laboratories, Inc. v. University of Illinois FoundationSupreme Court of the United States · 1971
- The Eimco Corporation v. Peterson Filters and Engineering Company and Komline-Sanderson Engineering CorporationCourt of Appeals for the Tenth Circuit · 1969
- Stilz v. United StatesSupreme Court of the United States · 1925
- Allen v. Radio Corporation of AmericaDistrict Court, D. Delaware · 1942
6 more not listed; retrieve them via the Exa API.
3Cited by9 opinions
- P.M. Palumbo v. Don-Joy Co.Court of Appeals for the Federal Circuit · 1985
- N. v. Maatschappij Voor Industriele Waarden v. A. O. Smith Corporation and Armor Elevator Company, Inc.Court of Appeals for the Second Circuit · 1978
- In re A.H. Robins Co.District Court, D. Kansas · 1985
- Technograph Printed Circuits Ltd. v. Martin-Marietta Corp.Court of Appeals for the Fourth Circuit · 1973
- Duplan Corp. v. Deering Milliken, Inc.District Court, D. South Carolina · 1973
4 more not listed; retrieve them via the Exa API.