Tire tread

- Bridgestone Corporation

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Description

FIG. 1 is a perspective view of the tire tread showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a sectional view taken along line A—A in FIG. 2; and,

FIG. 6 is a fragmentary enlarged view showing the details of the tread portion thereof.

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

Claims

The ornamental design for a tire tread, as shown and described.

Referenced Cited
U.S. Patent Documents
D61030 June 1922 Breitenstein
D288078 February 3, 1987 Hasegawa
D294238 February 16, 1988 Premont
D428836 August 1, 2000 Grosskopf et al.
D442896 May 29, 2001 Merino Lopez
D474147 May 6, 2003 Zurita
D475008 May 27, 2003 Gillard et al.
D477809 July 29, 2003 Zurita
D485232 January 13, 2004 Nakamura
D498455 November 16, 2004 Nonaka
D499375 December 7, 2004 Gordon et al.
D520443 May 9, 2006 Yamaura
D541736 May 1, 2007 Helt
D550147 September 4, 2007 Radulescu
D564957 March 25, 2008 Yoshida et al.
Foreign Patent Documents
000635511-0001 January 2004 FR
1299691 May 2007 JP
1303198 June 2007 JP
1345350 April 2010 JP
Other references
  • Japanese Office Action dated Dec. 10, 2007 (3 pages).
Patent History
Patent number: D620429
Type: Grant
Filed: Jun 11, 2008
Date of Patent: Jul 27, 2010
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Suguru Yamaguchi (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/319,576