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;

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;

FIG. 5 is an end view taken along line A—A in FIG. 4; and,

FIG. 6 is an end view taken along line B—B in FIG. 4.

In the drawings, broken lines are used to show the sidewalls and inner surface of the tire, which 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
D332767 January 26, 1993 Tsuda et al.
D445372 July 24, 2001 Lassan et al.
D446174 August 7, 2001 Lassan et al.
D447448 September 4, 2001 Guspodin
D450268 November 13, 2001 Dixon et al.
D479504 September 9, 2003 Hutz et al.
D484457 December 30, 2003 Kindig et al.
D490369 May 25, 2004 Lassan et al.
D492933 July 13, 2004 Lassan et al.
D493767 August 3, 2004 Himuro et al.
D494922 August 24, 2004 Kindig et al.
D536663 February 13, 2007 Heinen et al.
D548680 August 14, 2007 Heinen et al.
D586735 February 17, 2009 Lo
D591228 April 28, 2009 Seibert et al.
Patent History
Patent number: D641690
Type: Grant
Filed: Jan 11, 2011
Date of Patent: Jul 19, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Keiichi Kato (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/383,026
Classifications
Current U.S. Class: Straight Sides (D12/603)