Legal Opinion
Speaker v. Shaler Co.
Court of Appeals for the Seventh Circuit
Decided February 6, 1937No. 5906PublishedCited by 18 opinions
1Opinion of the Court
LINDLEY, District Judge.
This is an appeal from a decree finding patent to Hanson No. 1,970,698, granted April 21, 1934, assigned to appellee, valid and infringed by appellants; the trademark of appellee infringed; and adjudging appellants guilty of unfair competition and of breach of contract of employment. It is insisted that the court erred in each of these respects.
Appellee is now, and has been for a number of years, engaged in the production of so-called “Hot Patches” vulcanizing units and apparatus for repairing rub ber products, especially inner tubes of pneumatic tires. It is the owner…
2Cases cited3 opinions
- Coca-Cola Co. v. Koke Co. of AmericaSupreme Court of the United States · 1920
- G. & C. Merriam Co. v. SaalfieldCourt of Appeals for the Sixth Circuit · 1912
- Vacuum Oil Co. v. Climax Refining Co.Court of Appeals for the Sixth Circuit · 1903
3Cited by18 opinions
- Van Products Co. v. General Welding & Fabricating Co.Supreme Court of Pennsylvania · 1965
- Felmlee v. LockettSupreme Court of Pennsylvania · 1976
- Sarkes Tarzian, Inc. v. Audio Devices, Inc.District Court, S.D. California · 1958
- American Aloe Corporation v. Aloe Creme Laboratories, Inc.Court of Appeals for the Seventh Circuit · 1970
- Futurecraft Corp. v. Clary Corp.California Court of Appeal · 1962
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