Tire tread

Information

  • Patent Grant
  • D636721
  • Patent Number
    D636,721
  • Date Filed
    Thursday, February 11, 2010
    15 years ago
  • Date Issued
    Tuesday, April 26, 2011
    13 years ago
  • US Classifications
    Field of Search
    • US
    • D12 577-579
    • 152 209100
    • 152 209800
    • 152 209900
    • 152 209120
    • 152 209180
    • 152 209250
    • 152 209220
  • International Classifications
    • 1215
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a front elevational view of a tire tread showing our new design, it being understood that the tread pattern is repeated throughout the circumference of the tire tread, the opposite side being the same as that shown;



FIG. 2 is a side elevational view of the right side thereof, the opposite side being identical thereto; and,



FIG. 3 is a side perspective view thereof.


In the drawings, the broken lines defining the sidewall, inner bead and the peripheral boundary between the claimed tire tread and the unclaimed sidewall depict environmental subject matter that forms no part of the claimed design.


Claims
  • The ornamental design for a tire tread, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D57878 Waters May 1921 S
1460247 Johnson Jun 1923 A
3196920 Fishman Jul 1965 A
3770038 Wolfe Nov 1973 A
4534392 Bonko et al. Aug 1985 A
4727917 Stewart Mar 1988 A
4791971 Shinn Dec 1988 A
5337814 Bonko Aug 1994 A
D413557 Bonko Sep 1999 S
6179027 Shimizu Jan 2001 B1
6250353 Maxwell Jun 2001 B1
D450020 Takagi Nov 2001 S
Foreign Referenced Citations (2)
Number Date Country
1698456 Dec 2004 EP
2002-50894 Apr 2002 JP
Divisions (1)
Number Date Country
Parent 29303376 Feb 2008 US
Child 29355659 US