Tire tread

- Bridgestone Corporation
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Description

FIG. 1 is a perspective view of a tire tread, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is an enlarged fragmentary front view thereof; and,

FIG. 6 is an end view thereof taken along line 6—6 in FIG. 5.

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, shown and described.

Referenced Cited
U.S. Patent Documents
D447097 August 28, 2001 Graas et al.
D483005 December 2, 2003 Hirai
D522442 June 6, 2006 Shirouzu
D524232 July 4, 2006 Heinen et al.
D524235 July 4, 2006 Marazzi et al.
D551156 September 18, 2007 Shinohara et al.
Patent History
Patent number: D588979
Type: Grant
Filed: Oct 28, 2008
Date of Patent: Mar 24, 2009
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yukihiro Kiwaki (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/326,964