Legal Opinion
Siekert & Baum Stationery Co. v. Stationers Loose Leaf Co.
Court of Appeals for the Seventh Circuit
Decided July 27, 1931No. 4479PublishedCited by 7 opinions
1Opinion of the Court
SPARKS, Circuit Judge.
This is a. patent infringement suit, and was instituted by appellee. The bill charges appellant with infringement of United States letters patent No. 1,184,979, issued to Henry C. Miller, May 30, 1916; and appellant in its answer pleaded invalidity and nonin-fringement.
The only claims in suit are 1 and 9, and the District Court found that they were valid and infringed by the structures which appellant had sold.
The claims in suit read as follows:
“1. A loose leaf binder comprising binder heads, and post members each formed of a flexible body having a socketed end to…
2Cases cited7 opinions
- Reckendorfer v. FaberSupreme Court of the United States · 1876
- Richards v. Chase Elevator Co.Supreme Court of the United States · 1895
- New York Scaffolding Co. v. WhitneyCourt of Appeals for the Eighth Circuit · 1915
- Brinkerhoff v. AloeSupreme Court of the United States · 1892
- Pelton Water Wheel Co. v. DobleCourt of Appeals for the Ninth Circuit · 1911
2 more not listed; retrieve them via the Exa API.
3Cited by7 opinions
- Hartman Furniture & Carpet Co. v. BanningCourt of Appeals for the Seventh Circuit · 1932
- Julius Levine & Co. v. Automatic Paper Machinery Co.Court of Appeals for the Third Circuit · 1933
- Endevco Corporation v. Chicago Dynamic Industries, Inc.District Court, N.D. Illinois · 1967
- Darwin & Milner, Inc. v. Kinite Corp.Court of Appeals for the Seventh Circuit · 1934
- Dixie Vortex Co. v. Lily-Tulip Cup Corp.District Court, E.D. New York · 1937
2 more not listed; retrieve them via the Exa API.