TREA

Cake cutting knife

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Information

  • Patent Grant
  • D427024
  • Patent Number
    D427,024
  • Date Filed
    Friday, November 21, 1997
    27 years ago
  • Date Issued
    Tuesday, June 27, 2000
    24 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a cake cutting knife, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
D159729 Harvey Aug 1950
D248271 McGee, III Jun 1978
1104718 Trevisan Jul 1914
2264486 Smith et al. Dec 1941
2403190 Parraga Jul 1946
2600646 Haugland Jun 1952
2770035 O'Brien Nov 1956
2841868 O'Brien Jul 1958
3045347 Elias et al. Jul 1962
4637138 Piche Jan 1987
5129159 Fuenzalida Jul 1992
Non-Patent Literature Citations (1)
Entry
Photograph of Cake Cutter Manufactured by Tupperware prior to Nov., 1997.