Legal Opinion
University of Illinois Foundation v. Winegard Company
District Court, S.D. Iowa
Decided July 18, 1967No. Civ. 3-695-DPublishedCited by 9 opinions
1Opinion of the Court
MEMORANDUM OPINION
STEPHENSON, Chief Judge.
This action was brought by the plaintiff University of Illinois Foundation, the owner by assignment of U. S. Patent 3,210,767, issued to Dwight E. Isbell on October 5, 1965 (hereinafter referred to as the Isbell Patent and attached hereto as Appendix A), against the defendant Winegard Company wherein the plaintiff seeks a finding that said patent has been and is being infringed by the defendant. In its answer the defendant alleges, inter alia, invalidity of the patent on the grounds that the invention was disclosed more than one year prior to the date…
2Cases cited9 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- United States v. AdamsSupreme Court of the United States · 1966
- Radio Corp. of America v. Radio Engineering Laboratories, Inc.Supreme Court of the United States · 1934
- L & a Products, Inc., and James F. Lindsay v. Britt Tech Corporation, Oren B. Harmes, John H. Threlkeld and Donald A. DealCourt of Appeals for the Eighth Circuit · 1966
- Kell-Dot Industries, Inc. v. George O. Graves, D/B/A Michiana MillsCourt of Appeals for the Eighth Circuit · 1966
4 more not listed; retrieve them via the Exa API.
3Cited by9 opinions
- Blonder-Tongue Laboratories, Inc. v. University of Illinois FoundationSupreme Court of the United States · 1971
- University of Illinois Foundation v. Winegard CompanyCourt of Appeals for the Eighth Circuit · 1969
- University of Illinois Foundation v. Blonder-Tongue Laboratories, Inc.District Court, N.D. Illinois · 1971
- University of Illinois Foundation v. Blonder-Tongue Laboratories, Inc.Court of Appeals for the Seventh Circuit · 1972
- University of Illinois Foundation v. Blonder-Tongue Laboratories, Inc.Court of Appeals for the Seventh Circuit · 1970
4 more not listed; retrieve them via the Exa API.