Tire tread

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FIG. 1 is a perspective view of a tire tread showing my 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 showing the details of the tread thereof;

FIG. 7 is a section view taken along line 7-7 in FIG. 6; and,

FIG. 8 is a section view taken along line 8-8 in FIG. 6.

Broken lines are used to show portions of the tire that are not being claimed, and thus form no part of the claimed design.


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

Referenced Cited
U.S. Patent Documents
D659075 May 8, 2012 Harvey
D673894 January 8, 2013 Hughes
D710291 August 5, 2014 Mosko
D713325 September 16, 2014 Maxwell
D733635 July 7, 2015 Digman
D740205 October 6, 2015 Hughes
D744406 December 1, 2015 Bosch Alsina
D785544 May 2, 2017 Hayashi
D795791 August 29, 2017 Zhang
D798803 October 3, 2017 Wang
D798804 October 3, 2017 Wang
D800049 October 17, 2017 Abinal
Foreign Patent Documents
1405284 December 2010 JP
30-0703953 July 2013 KR
Other references
  • Japanese Office Action of JP 2016-009303 dated Jul. 26, 2016.
Patent History
Patent number: D821293
Type: Grant
Filed: Oct 26, 2016
Date of Patent: Jun 26, 2018
Inventor: Shintaro Hayashi (Tokyo)
Primary Examiner: Robert M. Spear
Application Number: 29/582,206
Current U.S. Class: Straight Sides (D12/532)