Legal Opinion
Technicon Instruments Corporation v. Coleman Instruments Corporation and American Hospital Supply Corporation
Court of Appeals for the Seventh Circuit
Decided October 10, 1967No. 15822_1PublishedCited by 37 opinions
1Opinion of the Court
DUFFY, Senior Circuit Judge.
The complaint herein alleges infringement of four United States patents owned by plaintiff. Each defendant counterclaims for a declaratory judgment of invalidity and non-infringement. Only two of the patents are involved in this appeal, viz., Skeggs United States Patent No. 2.797.149 and Skeggs United States Patent No. 2,879,141.
On this appeal, appellants contest only the trial court’s holding that 1) Claims 4, 14, 16 and 19 of Skeggs Patent No. 2.797.149 (the '149 patent) are infringed; 2) Claim 10 of Skeggs Patent No. 2,879,141 (the ’141 patent) is infringed; and…
2Cases cited7 opinions
- General Talking Pictures Corp. v. Western Electric Co.Supreme Court of the United States · 1938
- Armour & Co. v. Wilson & Co., Inc.Court of Appeals for the Seventh Circuit · 1960
- Binks Manufacturing Company, Etc. v. Ransburg Electro-Coating Corporation, Etc.Court of Appeals for the Seventh Circuit · 1960
- Crown Cork & Seal Co. v. Ferdinand Gutmann Co.Supreme Court of the United States · 1938
- Binks Mfg. Co. v. Ransburg Electro-Coating Corp.Supreme Court of the United States · 1961
2 more not listed; retrieve them via the Exa API.
3Cited by37 opinions
- Brooktree Corporation, Plaintiff/cross-Appellant v. Advanced Micro Devices, Inc.Court of Appeals for the Federal Circuit · 1993
- Carter-Wallace, Inc. v. William N. Otte, as Trustee in Bankruptcy of Davis-Edwards Pharmacal Corp.Court of Appeals for the Second Circuit · 1973
- In re SmytheCourt of Customs and Patent Appeals · 1973
- Kennecott Corporation v. Kyocera International, Inc. And Kyoto Ceramic Co., Ltd.Court of Appeals for the Federal Circuit · 1987
- Monsanto Company v. Rohm and Haas CompanyDistrict Court, E.D. Pennsylvania · 1970
32 more not listed; retrieve them via the Exa API.