Tire tread

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Description

FIG. 1 is a side elevation view of the tire tread design, the other side being substantially identical thereto;

FIG. 2 is a front elevation view thereof, the rear elevation being substantially identical thereto;

FIG. 3 is a top, front perspective view thereof; and,

FIG. 4 is a front elevation view showing a portion of the tire tread design.

Claims

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

Referenced Cited
U.S. Patent Documents
4383567 May 17, 1983 Crum et al.
4534392 August 13, 1985 Bonko et al.
4727917 March 1, 1988 Stewart
4791971 December 20, 1988 Shinn
5056573 October 15, 1991 O'Brien et al.
5337814 August 16, 1994 Bonko
Patent History
Patent number: D648669
Type: Grant
Filed: Nov 11, 2010
Date of Patent: Nov 15, 2011
Assignee: Balkrishna Industries Limited (Mumbai)
Inventor: Dilip Madhukar Vaidya (Mumbai)
Primary Examiner: Caron D Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Blakely, Sokoloff, Taylor & Zafman
Application Number: 29/378,951
Classifications
Current U.S. Class: Characterized By Block Pattern (D12/536)