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.

The broken line depiction of lettering and numbers that appear, and the inner bead and sidewall of the tire, including the peripheral boundary adjacent to the shoulder blocks of the tire, are unclaimed environmental subject matter.

Claims

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

Referenced Cited
U.S. Patent Documents
D155922 November 1949 Ofensend
4383567 May 17, 1983 Crum et al.
4446902 May 8, 1984 Madec 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: D649108
Type: Grant
Filed: May 11, 2011
Date of Patent: Nov 22, 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: 29/391,622
Classifications
Current U.S. Class: Characterized By Block Pattern (D12/536)