Legal Opinion

C-Thru Products, Inc. And Leon Laguerre v. Uniflex, Inc.

Court of Appeals for the Second Circuit

Decided July 10, 1968No. 31895_1PublishedCited by 44 opinions

1Opinion of the Court

J. JOSEPH SMITH, Circuit Judge:

The Inventor Leon Laguerre, owner of Patents Nos. 3,140,038 and 3,227,358, and C-Thru Products, Inc. (by change of name CTP Industries Inc.), exclusive licensee in the United States under these patents, appeal from a summary judgment in the District Court for the Eastern District of New York, John R. Bartels, Judge, holding both patents invalid. The defendant-appellee Uniflex, Inc. manufactures and sells handle bags which appellants allege infringe the Laguerre patents. We find no error and affirm the judgment.

The first patent (“Laguerre I”) is on a “handle and…

2Cases cited3 opinions

  1. Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
  2. Vermont Structural Slate Company, Inc. v. Tatko Brothers Slate Company, Inc.Court of Appeals for the Second Circuit · 1956
  3. Evans v. JonesCourt of Appeals for the Fourth Circuit · 1966

3Cited by44 opinions

  1. Jacqueline Selph v. Council of the City of Los AngelesCourt of Appeals for the Ninth Circuit · 1979
  2. James P. Pasquale v. Robert H. Finch, Secretary of Health, Education and WelfareCourt of Appeals for the First Circuit · 1969
  3. In Re Leasing Services, Inc.Court of Appeals for the Second Circuit · 1985
  4. Carl H. Alley v. Dodge HotelCourt of Appeals for the D.C. Circuit · 1974
  5. Stirling v. Chemical BankCourt of Appeals for the Second Circuit · 1975

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