Legal Opinion
Ultronic Systems Corp. v. Ultronix, Inc.
District Court, D. Delaware
Decided May 13, 1963No. Civ. A. No. 2518PublishedCited by 4 opinions
1Opinion of the Court
LAYTON, District Judge.
This is a declaratory judgment proceeding wherein the plaintiff, Ultronic Systems, Inc., seeks a declaration of in*90validity and non-infringement of defendant’s Ultronix, Inc., trade name and registered trade-marks, a declaration of invalidity of defendant’s copyrights, and an order on the Commissioner of Patents to cancel defendant’s registered trademarks. This suit is one of a series of legal maneuvers between the parties, the chronological order of which is as follows:
1. June 27, 1962 — Defendant accused plaintiff, by letter, of infringing defendant’s trade name and…
2Cases cited14 opinions
- Kerotest Manufacturing Co. v. C-O-Two Fire Equipment Co.Supreme Court of the United States · 1952
- Lambert Run Coal Co. v. Baltimore & Ohio RailroadSupreme Court of the United States · 1922
- Freeman v. Bee MacHine Co., IncSupreme Court of the United States · 1943
- Crosley Corporation v. Hazeltine CorporationCourt of Appeals for the Third Circuit · 1941
- Cresta Blanca Wine Co. v. Eastern Wine CorporationCourt of Appeals for the Second Circuit · 1944
9 more not listed; retrieve them via the Exa API.
3Cited by4 opinions
- FMC Corp. v. AMVAC Chemical Corp.District Court, E.D. Pennsylvania · 2005
- Cosden Oil & Chemical Co. v. Foster Grant Co.District Court, D. Delaware · 1977
- Commerce & Industry Insurance v. Cablewave Ltd.District Court, S.D. New York · 1976
- Donnkenny, Inc. v. NadlerDistrict Court, S.D. New York · 1982