Legal Opinion
United Carbon Co. v. Carbon Black Research Foundation, Inc.
District Court, D. Maryland
Decided February 8, 1945No. Civil Actions 2219, 2237PublishedCited by 4 opinions
1Opinion of the Court
WILLIAM C. COLEMAN, District Judge.
These are consolidated patent suits involving alleged infringement of reissue patent No. 22,454, granted on March 7, 1944, to Binney & Smith Company, assignee of William B. Wiegand and Louis J. Venuto, relating to carbon black pellets and a process for making them. Binney & Smith Company, a New Jersey corporation, assigned its interest in the patent to The Carbon Black Research Foundation, Inc., a Maryland corporation, a wholly owned subsidiary of Binney & Smith Company, and the named defendant in the present suit.
Claims 1 and 2 (the only ones in suit) of…
2Cases cited26 opinions
- Topliff v. TopliffSupreme Court of the United States · 1892
- General Electric Co. v. Wabash Appliance Corp.Supreme Court of the United States · 1938
- Altoona Publix Theatres, Inc. v. American Tri-Ergon Corp.Supreme Court of the United States · 1935
- United Carbon Co. v. Binney & Smith Co.Supreme Court of the United States · 1942
- Marconi Wireless Co. v. United StatesSupreme Court of the United States · 1943
21 more not listed; retrieve them via the Exa API.
3Cited by4 opinions
- Moist Cold Refrigerator Co. v. Lou Johnson Co.Court of Appeals for the Ninth Circuit · 1954
- De Stubner v. United Carbon Co.Court of Appeals for the Fourth Circuit · 1947
- Moist Cold Refrigerator Co. v. Lou Johnson Co.Court of Appeals for the Ninth Circuit · 1955
- Maffei v. Incoporated Town of KemmererWyoming Supreme Court · 1959