Tire tread

- Bridgestone Corporation
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Description

FIG. 1 is a perspective view of a first embodiment of the 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. A right side elevation view is symmetrical with the left side elevation view.

FIG. 4 is a perspective view of a second embodiment of the tire tread, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a left side elevation view thereof. A right side elevation view is symmetrical with the left side elevation view.

The portion of the article shown in broken lines is for illustrative purpose only and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D405742 February 16, 1999 Haas et al.
D455115 April 2, 2002 Steinbach
D458211 June 4, 2002 Ito
D470453 February 18, 2003 Jackson
D487248 March 2, 2004 Taniguchi
D490359 May 25, 2004 Isaka
D505110 May 17, 2005 Steinbach
D522448 June 6, 2006 Toyozawa et al.
D523391 June 20, 2006 Matsunami et al.
D531569 November 7, 2006 Steinbach
D553557 October 23, 2007 Itoi
D554047 October 30, 2007 Toyozawa
Patent History
Patent number: D569786
Type: Grant
Filed: Jun 11, 2007
Date of Patent: May 27, 2008
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Masatomo Oshima (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/274,939
Classifications
Current U.S. Class: Characterized By Groove Pattern (D12/535)