TREA

Set of bristles for a toothbrush

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Information

  • Patent Grant
  • D330286
  • Patent Number
    D330,286
  • Date Filed
    Thursday, March 29, 1990
    34 years ago
  • Date Issued
    Tuesday, October 20, 1992
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D04 101
    • D04 104-114
    • D04 130
    • D04 132
    • D04 134
    • D04 136
    • D04 199
    • D28 64
    • 015 221-222
    • 015 23-28
    • 015 159 R
    • 015 159 A
    • 015 160
    • 015 1671-1673
    • 015 1761
    • 015 DIG 5-DIG 6
    • 132 308-311
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a set of bristles for a toothbrush, as shown and described.
US Referenced Citations (19)
Number Name Date Kind
D172693 Wubbelsman et al. Jul 1954
1382681 Segal Jun 1921
2168964 Strasser Aug 1939
2209173 Russell Jul 1940
2429740 Aufsesser Oct 1947
2567080 Pifer Sep 1951
3229318 Clemens Jan 1966
3359588 Kobler Dec 1967
3722020 Hills Mar 1973
4010509 Huish Mar 1977
4033008 Warren et al. Jul 1977
4051571 Ayers Oct 1977
4268933 Papas May 1981
4288883 Dolinsky Sep 1981
4519111 Cavazza May 1985
4706322 Nicolas Nov 1987
4729142 Yoshioka Mar 1988
4776054 Rauch Oct 1988
4802255 Breuer et al. Feb 1989
Foreign Referenced Citations (4)
Number Date Country
1139096 Nov 1962 DEX
2624360 Dec 1987 FRX
324623 Nov 1957 CHX
705725 Mar 1954 GBX