Legal Opinion
Paper Mate Manufacturing Co. v. W. A. Sheaffer Pen Co.
District Court, S.D. Iowa
Decided March 17, 1965No. Civ. No. 3-624-DPublished
1Opinion of the Court
STEPHENSON, Chief Judge.
This matter is now before the Court upon plaintiff's motion for summary judgment of non-infringement of Hen-riksen Patent No. 2,678,634, entitled “Writing Instruments,” issued May 18, 1954. Appropriate briefs and supporting documents have been filed by both parties and a hearing upon plaintiff’s motion has been held.1
The defendant, W. A. Sheaffer Pen Company, secured a license for the Hen-riksen patent from the inventor Ernst Johan Jens Henriksen and it is not disputed that all acts of Henriksen concerning the patent in suit run to and are binding upon the licensee…
2Cases cited9 opinions
- Drum v. TurnerCourt of Appeals for the Eighth Circuit · 1914
- John Deere Company of Kansas City, a Corporation, and Deere & Company, a Corporation v. William T. Graham, and Graham Plow, Inc.Court of Appeals for the Eighth Circuit · 1964
- United States v. Farmers Mutual Insurance Association of Kiron, IowaCourt of Appeals for the Eighth Circuit · 1961
- L. S. Donaldson Company and G. Barr and Company v. La Maur, Inc., La Maur, Inc. v. G. Barr and CompanyCourt of Appeals for the Eighth Circuit · 1962
- Ernst Johan Jens Henriksen and W. A. Sheaffer Pen Company v. Cory CorporationCourt of Appeals for the Seventh Circuit · 1964
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