Legal Opinion
National Biscuit Co. v. Crown Baking Co.
Court of Appeals for the First Circuit
Decided June 30, 1939No. 3442PublishedCited by 24 opinions
1Opinion of the Court
WILSON, Circuit Judge.
This suit was brought for infringement of letters patent No. 1,551,998, granted to Walter McLaren September 1, 1925, for an automatic cup pastry making machine for the manufacture of ice cream cones, and is before this court on appeal by the plaintiff from so much of the decree of the District Court of Massachusetts as held invalid a part of the claims in issue. 25 F.Supp. 619.
The plaintiff is a corporation organized and existing under the laws of the State of New Jersey, and holds the title as assignee to the patent in suit.
The defendants, with which we are especially…
2Cases cited10 opinions
- MacHine Co. v. MurphySupreme Court of the United States · 1878
- Sanitary Refrigerator Co. v. WintersSupreme Court of the United States · 1929
- Smith & Griggs Manufacturing Co. v. SpragueSupreme Court of the United States · 1887
- Ensten v. Simon, Ascher & Co.Supreme Court of the United States · 1931
- Aerovox Corporation v. Polymet Mfg. CorporationCourt of Appeals for the Second Circuit · 1933
5 more not listed; retrieve them via the Exa API.
3Cited by24 opinions
- In Re Yarn Processing Patent Validity Litigation. Sauquoit Fibers Company v. Leesona Corporation, Kayser-Roth Corporation (In Its Own Name and D/B/A Kayser-Roth Hosiery Companyand Kayser-Roth Hosiery Co., Inc.) v. Leesona Corporation, Leesona Corporation v. The Duplan CorporationCourt of Appeals for the Fifth Circuit · 1974
- In re TheisCourt of Customs and Patent Appeals · 1979
- David Atlas v. Eastern Air Lines, IncorporatedCourt of Appeals for the First Circuit · 1962
- Minnesota Mining and Manufacturing Company v. Kent Industries, Inc., Sidney L. Caplan, Delores M. Caplan, Anne J. MossCourt of Appeals for the Sixth Circuit · 1969
- Bull v. Logetronics, Inc.District Court, E.D. Virginia · 1971
19 more not listed; retrieve them via the Exa API.