Tread portion of an automobile tire

- Bridgestone Corporation
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Description

FIG. 1 is a front view of a tread portion of an automobile tire according to the present invention;

FIG. 2 is a perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a fragmentary enlarged view showing the details thereof; and,

FIG. 5 is an end view taken along line 5-5 in FIG. 4.

The evenly spaced broken lines shown in the drawings are for the purpose of illustrating environmental structure and form no part of the claimed design. The dashed-dotted broken lines in the drawings are used to show the boundary between claimed and unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for a tread portion of an automobile tire, as shown and described.

Referenced Cited
U.S. Patent Documents
D471859 March 18, 2003 Fukunaga et al.
D534484 January 2, 2007 Feider et al.
D534485 January 2, 2007 Nakamura
D603786 November 10, 2009 Marella
D647463 October 25, 2011 Kojima
D648675 November 15, 2011 Kiwaki
D656893 April 3, 2012 Kiwaki
Patent History
Patent number: D669841
Type: Grant
Filed: Mar 4, 2011
Date of Patent: Oct 30, 2012
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yukihiro Kiwaki (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/386,763
Classifications
Current U.S. Class: Straight Sides (D12/584)