Legal Opinion
Loctite Corporation v. Fel-Pro, Inc. And Felt Products Mfg. Co.
Court of Appeals for the Seventh Circuit
Decided May 15, 1981No. 80-1828, 80-2347PublishedCited by 66 opinions
1Per curiam
In June, 1977, Loctite Corporation (Loctite) filed a patent infringement suit against Fel-Pro Incorporated and Felt Products Manufacturing Company (Fel-Pro) alleging infringement of three patents used in the production of anaerobic sealants and adhesives. 1 Each of these patents concludes with patent claims specifying a series of ingredients and the quantities of these ingredients which must be present. Loctite’s burden was to prove the presence in the specified quantities of the allegedly infringing ingredients in Fel-Pro’s products. Loctite’s complaint identified neither the ingredients nor…
2Cases cited20 opinions
- Hickman v. TaylorSupreme Court of the United States · 1947
- National Hockey League v. Metropolitan Hockey Club, Inc.Supreme Court of the United States · 1976
- John S. Terket v. Harold LundCourt of Appeals for the Seventh Circuit · 1980
- Burlington Industries v. Exxon Corp.District Court, D. Maryland · 1974
- McCullough Tool Co. v. Well Surveys, Inc.Court of Appeals for the Tenth Circuit · 1965
15 more not listed; retrieve them via the Exa API.
3Cited by66 opinions
- Lam, Inc. v. Johns-Manville Corporation and Johns-Manville Sales CorporationCourt of Appeals for the Federal Circuit · 1983
- In Re RubenCourt of Appeals for the Sixth Circuit · 1987
- Overnite Transportation Co. v. Chicago Industrial Tire Co., Appeal of Themis N. Anastos and Paul E. PeldyakCourt of Appeals for the Seventh Circuit · 1983
- Water Technologies Corp. v. Calco, Ltd.Court of Appeals for the Federal Circuit · 1988
- MacHinery Corporation of America v. Gullfiber Ab, Gullfiber International and Marvin SchneiderCourt of Appeals for the Federal Circuit · 1985
61 more not listed; retrieve them via the Exa API.