Tire tread

- Bridgestone Corporation

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Description

FIG. 1 is a perspective view of a tire tread, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a left side elevation view thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof.

The broken lines shown in the drawings are for the purpose of showing environmental structure only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D177233 March 1956 Hawkinson
3030998 April 1962 Jensen
3841372 October 1974 Boileau
Foreign Patent Documents
3599998D January 2007 CN
Patent History
Patent number: D635913
Type: Grant
Filed: Feb 2, 2009
Date of Patent: Apr 12, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Hiroaki Ono (Tokyo)
Primary Examiner: Caron Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Sughrue Mion, PLLC
Application Number: 29/331,829
Classifications