Legal Opinion

The Stiffel Company, and Cross-Appellee v. Sears, Roebuck and Co., and Cross-Appellant

Court of Appeals for the Seventh Circuit

Decided March 4, 1963No. 13725_1PublishedCited by 11 opinions

1Opinion of the Court

KILEY, Circuit Judge.

This is a patent infringement and unfair competition suit. Defendant answered that the patents in suit were invalid and that defendant was not guilty of unfair competition; and its counterclaim sought declaratory judgment accordingly. The District Court found the patents invalid, but found defendant guilty of unfair competition. From the judgment on these findings, each party has appealed.

The patents in suit are Stiffel Patent No. 2,793,286 and Stiffel Design Patent No. 180,251, both relating to floor to ceiling “pole lamps.” The patents were issued to Theophile Stiffel…

2Cases cited9 opinions

  1. Independent Nail & Packing Co., Inc. v. Stronghold Screw Products, IncCourt of Appeals for the Seventh Circuit · 1953
  2. Lady Esther, Ltd. v. Lady Esther Corset Shoppe, Inc.Appellate Court of Illinois · 1943
  3. Investors Syndicate of America, Inc. v. HughesIllinois Supreme Court · 1941
  4. Zangerle & Peterson Co. v. Venice Furniture Novelty Mfg. Co.Court of Appeals for the Seventh Circuit · 1943
  5. Day-Brite Lighting, Inc. v. Sandee Manufacturing Co.Court of Appeals for the Seventh Circuit · 1961

4 more not listed; retrieve them via the Exa API.

3Cited by11 opinions

  1. Sears, Roebuck & Co. v. Stiffel Co.Supreme Court of the United States · 1964
  2. Zippo Manufacturing Company v. Rogers Imports, Inc.District Court, S.D. New York · 1963
  3. Ye Olde Tavern Cheese Products, Inc. v. Planters Peanuts Division, Standard Brands Inc.District Court, N.D. Illinois · 1966
  4. Sutter Products Company v. Pettibone Mulliken CorporationCourt of Appeals for the Seventh Circuit · 1970
  5. Henry Manufacturing Co., Inc. v. Commercial Filters CorporationCourt of Appeals for the Seventh Circuit · 1972

6 more not listed; retrieve them via the Exa API.

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