Legal Opinion
J. & G. DEVELOPMENT COMPANY v. All-Tronics, Inc.
District Court, E.D. New York
Decided October 18, 1961No. Civ. 19139PublishedCited by 7 opinions
1Opinion of the Court
ZAVATT, District Judge.
Plaintiffs J. & G. Development Co., Inc. allege that United States Letters Patent No. 2,835,874 was duly issued under the joint application of Marvin H. First and Leonard Milton on May 20, 1958 for an invention in “Electrical Interference Suppression Filters” and that such patent was duly assigned to plaintiff J. & G. Development Co. Plaintiff Filtron Co. is alleged to be the exclusive licensee of J. & G. Development Co. under this patent. Defendant is accused of infringing the said letters patent by making, selling, and using the electrical interference suppression…
2Cases cited19 opinions
- Richmond Screw Anchor Co. v. United StatesSupreme Court of the United States · 1928
- William Cramp & Sons Ship & Engine Building Co. v. International Curtis Marine Turbine Co.Supreme Court of the United States · 1918
- Rumford Chemical Works v. Hygienic Chemical Co.Supreme Court of the United States · 1909
- Hutter v. De Q. Bottle Stopper Co.Court of Appeals for the Second Circuit · 1904
- Bereslavsky v. Esso Standard Oil Co.Court of Appeals for the Fourth Circuit · 1949
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3Cited by7 opinions
- Ling-Temco-Vought, Inc. v. Kollsman Instrument CorporationCourt of Appeals for the Second Circuit · 1967
- Robishaw Engineering, Inc. v. United StatesDistrict Court, E.D. Virginia · 1995
- Molinaro v. Watkins-Johnson CEI DivisionDistrict Court, D. Maryland · 1973
- Warner and Swasey Company v. HeldDistrict Court, E.D. Wisconsin · 1966
- Systron-Donner Corp. v. Palomar Scientific Corp.District Court, N.D. California · 1965
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