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 right 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
D492246 June 29, 2004 Salvan et al.
D559773 January 15, 2008 Campana et al.
D610073 February 16, 2010 Laroche
Foreign Patent Documents
2008-126943 June 2008 JP
Patent History
Patent number: D621343
Type: Grant
Filed: Dec 30, 2008
Date of Patent: Aug 10, 2010
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Hidetoshi Yoda (Tokyo), Tomonori Aoki (Tokyo)
Primary Examiner: Caron Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Sughrue Mion, PLLC
Application Number: 29/330,124
Classifications
Current U.S. Class: Straight Sides (D12/584)