Legal Opinion
B. B. Chemical Co. v. Ellis
Court of Appeals for the First Circuit
Decided February 21, 1941No. 3626PublishedCited by 23 opinions
1Opinion of the Court
MAHONEY, Circuit Judge.
The appeal in this case is from the final decree of the District Court dismissing the bill of complaint in a suit brought to restrain the defendant from infringing patent No. 1,830,428. The patent was applied for by the defendant, Elmer A. Ellis, November 8, 1929, and the application was assigned to the plaintiff for $8,000. On November 3, 1931, the patent was issued pursuant to the application and is now owned by the plaintiff.
The defendants are Elmer A. Ellis, the inventor of the patented process and the plaintiff’s assignor, and the Magic Tape Company. The latter is…
2Cases cited23 opinions
- Continental Paper Bag Co. v. Eastern Paper Bag Co.Supreme Court of the United States · 1908
- Boyden Power-Brake Co. v. Westinghouse Westinghouse v. Boyden Power-Brake Co.Supreme Court of the United States · 1898
- Tilghman v. ProctorSupreme Court of the United States · 1881
- Carbice Corp. of America v. American Patents Development Corp.Supreme Court of the United States · 1931
- Smith v. SnowSupreme Court of the United States · 1935
18 more not listed; retrieve them via the Exa API.
3Cited by23 opinions
- Morton Salt Co. v. G. S. Suppiger Co.Supreme Court of the United States · 1942
- Joy Technologies, Inc., and A/s Niro Atomizer, Involuntary v. Flakt, Inc.Court of Appeals for the Federal Circuit · 1993
- Dawson Chemical Co. v. Rohm & Haas Co.Supreme Court of the United States · 1980
- B. B. Chemical Co. v. EllisSupreme Court of the United States · 1942
- Karl Ziegler, Plaintiff-Appellant-Cross-Appellee v. Phillips Petroleum Company, Defendant-Appellee-Cross-AppellantCourt of Appeals for the Fifth Circuit · 1973
18 more not listed; retrieve them via the Exa API.