Legal Opinion
Circle S Products Co. v. Powell Products, Inc.
Court of Appeals for the Seventh Circuit
Decided May 13, 1949No. 9780PublishedCited by 12 opinions
1Opinion of the Court
MAJOR, Chief Judge.
Plaintiff is a partnership doing business in Chicago, and has since November, 1947, manufactured and sold photographic lamp-holders under the trademark Multee-Flood. Defendant Powell Products, Inc. is an Illinois corporation also doing business in Chicago, and since prior to August, 1947, has been engaged in manufacturing and selling photographic lampholders under the trademark Powelite. The defendant Herman Powell is the president of and a stockholder in the defendant corporation, which is the owner by assignment of United States Design Patent No. 148,806, issued to H. T.…
2Cases cited2 opinions
- Applied Arts Corp. v. Grand Rapids Metalcraft Corp.Court of Appeals for the Sixth Circuit · 1933
- Bayley & Sons, Inc. v. Standart Art Glass Co.Court of Appeals for the Second Circuit · 1918
3Cited by12 opinions
- Jaybee Manufacturing Corporation v. Ajax Hardware Manufacturing CorporationCourt of Appeals for the Ninth Circuit · 1961
- Hueter v. Compco CorporationCourt of Appeals for the Seventh Circuit · 1950
- Q-Tips, Inc. v. Johnson & JohnsonDistrict Court, D. New Jersey · 1952
- Hopkins v. Waco Products, Inc. Alan's Sales Engineers v. HopkinsCourt of Appeals for the Seventh Circuit · 1953
- Shelco, Inc. v. Dow Chemical CompanyDistrict Court, N.D. Illinois · 1970
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