Tire tread

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

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a fragmentary enlarged front view thereof;

FIG. 7 is an end view taken along line 7-7 in FIG. 6 thereof; and,

FIG. 8 is an end view taken along line 8-8 in FIG. 6 thereof.

Broken lines shown in the drawings are intended to show portions of the tire tread that are not being claimed, and thus illustrative purpose only and form no part of the claimed design. The light stippled surface shading represents the surface of the tire tread, and the dark stippled surface shading represents the recessed portion of the tread grooves, having the depth as shown in FIGS. 7 and 8.


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

Referenced Cited
U.S. Patent Documents
D473842 April 29, 2003 Ratliff, Jr.
D604688 November 24, 2009 Sato
D674735 January 22, 2013 Kato
D689428 September 10, 2013 Kiwaki
D716718 November 4, 2014 Kato
D893399 August 18, 2020 Fujita
D894819 September 1, 2020 Fujita
Foreign Patent Documents
1441213 May 2012 JP
1453203 October 2012 JP
1483917 November 2013 JP
1447191 July 2015 JP
Patent History
Patent number: D956664
Type: Grant
Filed: Dec 2, 2019
Date of Patent: Jul 5, 2022
Inventors: Kohei Sahashi (Tokyo), Takayuki Kurata (Tokyo), Naoyuki Sone (Tokyo)
Primary Examiner: Joseph Kukella
Application Number: 29/715,371