TREA

Integral single use coffee filter

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Information

  • Patent Grant
  • D500228
  • Patent Number
    D500,228
  • Date Filed
    Friday, April 2, 2004
    20 years ago
  • Date Issued
    Tuesday, December 28, 2004
    20 years ago
Information
Abstract
Description




FIG. 1 is a top plan view of the integral single use coffee filter.




FIG. 2 is a perspective view of the integral single use coffee filter; and,




FIG. 3 is a bottom plan view of the integral single use coffee filter.



Claims
  • The ornamental design for an integral single use coffee filter, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
967368 Grigsey Aug 1910 A
1363408 Guinburg Dec 1920 A
3247521 Owen Apr 1966 A
3363406 Miller Jan 1968 A
4362623 Holopainen Dec 1982 A
4595502 Himmelsbach Jun 1986 A
4735719 Benedict Apr 1988 A
D299904 Smith Feb 1989 S
4805801 Knopf Feb 1989 A
D318001 Gavin et al. Jul 1991 S
5035800 Kopach Jul 1991 A
5171457 Acuff et al. Dec 1992 A
D333755 Oleksiuk Mar 1993 S
6276551 Miller, II Aug 2001 B1
D452633 Valkovich Jan 2002 S
D455608 McWilliams Apr 2002 S
Continuations (1)
Number Date Country
Parent 29/174069 Jan 2003 US
Child 29/202692 US