Legal Opinion
Kewanee Oil Co. v. M & T Chemicals, Inc.
District Court, D. Delaware
Decided July 24, 1970No. Civ. A. No. 3818PublishedCited by 5 opinions
1Opinion of the Court
OPINION
LATCHUM, District Judge.
Kewanee Oil Company (“Kewanee”) has brought this action against M & T Chemicals, Inc. (“M & T”) seeking a declaratory judgment of invalidity and non-infringement of United States Patents Nos. 2,685,954 and 2,709,512. These patents, owned by M & T, relate to automatic processing apparatus for subjecting a series of different metal parts to selectively differing electrochemical treatments in a sequence of processing baths.
M & T has moved to transfer this case pursuant to 28 U.S.C. § 1404(a) to the United States District Court for the Northern District of Illinois,…
2Cases cited11 opinions
- Kerotest Manufacturing Co. v. C-O-Two Fire Equipment Co.Supreme Court of the United States · 1952
- Gulf Research & Development Co. v. LeahyCourt of Appeals for the Third Circuit · 1951
- Maheu v. Reynolds & Co.District Court, S.D. New York · 1968
- American Securit Co. v. Shatterproof Glass Corp.District Court, D. Delaware · 1958
- Gulf Research & Development Co. v. Schlumberger Well Surveying Corp.District Court, D. Delaware · 1951
6 more not listed; retrieve them via the Exa API.
3Cited by5 opinions
- Kaiser Industries Corp. v. Wheeling-Pittsburgh Steel Corp.District Court, D. Delaware · 1971
- Aetna Casualty & Surety Co. v. Singer-General Precision, Inc.District Court, D. Delaware · 1971
- Spencer v. KuglerCourt of Appeals for the Third Circuit · 1972
- Scovill Manufacturing Co. v. Sunbeam CorporationDistrict Court, D. Delaware · 1973
- Spencer v. KuglerCourt of Appeals for the Third Circuit · 1972