Legal Opinion
Bergman v. Aluminum Lock Shingle Corp.
Court of Appeals for the Ninth Circuit
Decided October 12, 1956No. 14968PublishedCited by 6 opinions
1Opinion of the Court
LEMMON, Circuit Judge.
A suit for infringement was brought below by the appellee as the assignee of Korter patent No. 2,631,552, for “Aluminum Shingle”, issued March 17, 1953. The complaint also charged unfair competition and prayed for a permanent injunction against manufacture, sale, use and infringement by the appellants, and a decree enjoining them from competing unfairly with the' appellee, for recovery of general and special damages, etc.
The appellants denied the charges, contending that the patent is not valid and is not infringed, and they also counterclaimed for unfair competition.
*387By…
2Cases cited1 opinion
- Walter W. Johnson Company v. Reconstruction Finance CorporationCourt of Appeals for the Ninth Circuit · 1955
3Cited by6 opinions
- Sims v. Mack Truck Corp.Court of Appeals for the Third Circuit · 1979
- George Gilbertson v. City of FairbanksCourt of Appeals for the Ninth Circuit · 1958
- Bergman v. Aluminum Lock Shingle Corporation Of AmericaCourt of Appeals for the Ninth Circuit · 1956
- Glens Falls Indemnity Company, a Corporation, and E. F. Grandy, Inc., a Corporation v. American Seating Company, a CorporationCourt of Appeals for the Ninth Circuit · 1957
- Laurence Massa v. Jiffy Products Co., Inc.Court of Appeals for the Ninth Circuit · 1956
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