TREA

Toy building block

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Information

  • Patent Grant
  • D285100
  • Patent Number
    D285,100
  • Date Filed
    Wednesday, February 29, 1984
    40 years ago
  • Date Issued
    Tuesday, August 12, 1986
    38 years ago
  • US Classifications
    Field of Search
    • US
    • D21 108
    • 446 85
    • 446 114
    • 446 115
    • 446 116
    • 446 117
    • 446 118
    • 446 119
    • 446 120
    • 446 121
    • 446 124
    • D25 80
    • D25 81
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a toy building block, substantially as shown and described.
US Referenced Citations (4)
Number Name Date Kind
2132647 Robins Oct 1938
2882689 Huch Apr 1959
3034254 Christiansen May 1962
3061947 Faudree Nov 1962
Foreign Referenced Citations (1)
Number Date Country
M592 Aug 1972 DKX