Tire tread

- Caterpillar Inc.
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Description

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

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is an isolated, enlarged perspective view thereof;

FIG. 5 is another isolated, enlarged perspective view thereof; and,

FIG. 6 is an isolated, enlarged front view thereof.

The dashed broken lines illustrate structure or features which form no part of the claimed design.

The dot-dash broken lines illustrate boundaries of the claimed design; the boundaries themselves form no part of the claimed design.

The figures include surface shading which represents contour, not surface ornamentation.

Claims

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

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Patent History
Patent number: D767483
Type: Grant
Filed: Feb 13, 2015
Date of Patent: Sep 27, 2016
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Kevin Martin (Washburn, IL), David Colantoni (Metamora, IL)
Primary Examiner: Robert M Spear
Assistant Examiner: John Voytek
Application Number: 29/517,580