TREA

Toy construction block

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Information

  • Patent Grant
  • D303689
  • Patent Number
    D303,689
  • Date Filed
    Wednesday, September 23, 1987
    37 years ago
  • Date Issued
    Tuesday, September 26, 1989
    35 years ago
  • US Classifications
    Field of Search
    • US
    • D21 108
    • D21 114
    • D21 115
    • D21 116
    • D21 117
    • D21 118
    • D21 119
    • D21 124
    • D21 141
    • D21 138
    • D25 102
    • D25 113
    • D25 118
    • 446 85
    • 446 102
    • 446 103
    • 446 104
    • 446 107
    • 446 108
    • 446 109
    • 446 110
    • 446 111
    • 446 112
    • 446 113
    • 446 114
    • 446 115
    • 446 116
    • 446 117
    • 446 120
    • 446 121
    • 446 122
    • 446 124
    • 446 125
    • 446 127
    • 446 128
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a toy construction block, as shown and described.
Priority Claims (1)
Number Date Country Kind
06-05-87-9 May 1987 CAX
US Referenced Citations (3)
Number Name Date Kind
1089499 Rockwell Mar 1914
2861388 Fovoretto Nov 1958
4606732 Lyman Aug 1986
Foreign Referenced Citations (2)
Number Date Country
1107140 May 1961 DEX
8200595 Mar 1982 DEX