Tread portion of an automobile tire

- Bridgestone Corporation
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Description

FIG. 1 is a perspective view of tread portion of an automobile tire according to my design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a fragmentary enlarged front view showing the details of the tread portion thereof; and,

FIG. 6 is a section view taken along line 6-6 in FIG. 5.

Broken lines in the drawing figures are used to show portions of the tire that are not claimed, and thus form no part of the claimed invention.

Claims

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

Referenced Cited
U.S. Patent Documents
D224580 August 1972 Skerl
D308502 June 12, 1990 Loeffler et al.
D584681 January 13, 2009 Shimada
D646217 October 4, 2011 Muto
D652369 January 17, 2012 Lebreton
D663680 July 17, 2012 Westaway
D687371 August 6, 2013 Hayashi
Patent History
Patent number: D726103
Type: Grant
Filed: Jun 27, 2012
Date of Patent: Apr 7, 2015
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Shunsuke Otani (Tokyo)
Primary Examiner: Robert M Spear
Application Number: 29/425,844