TREA

Perpetual wall calendar

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Information

  • Patent Grant
  • D302441
  • Patent Number
    D302,441
  • Date Filed
    Tuesday, July 8, 1986
    38 years ago
  • Date Issued
    Tuesday, July 25, 1989
    35 years ago
  • US Classifications
    Field of Search
    • US
    • D19 20
    • D19 21
    • D19 22
    • D19 23
    • D19 24
    • D19 25
    • 040 107
    • 040 109
    • 040 110-119
    • 040 120
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for perpetual wall calendar, as shown and described.
Priority Claims (1)
Number Date Country Kind
20503/86 [U] Jan 1986 ITX
US Referenced Citations (4)
Number Name Date Kind
D142431 Lewis Sep 1945
1971854 Gould Aug 1934
3864859 Kaufman Feb 1975
4285148 Kolar Aug 1981
Foreign Referenced Citations (2)
Number Date Country
243965 Dec 1925 GBX
417470 Oct 1934 GBX
Non-Patent Literature Citations (1)
Entry
The New York Times, Thursday, Oct. 16, 1986, p. C-3, see photo of Calendar lower center.