Tread portion of an automobile tire

- Bridgestone Corporation
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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a plane view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is rear view thereof; and

FIG. 6 is a fragmentary enlarged view showing the details of the tread portion thereof; and,

FIG. 7 is an end view taken along line 7-7 in FIG. 6 thereof.

Broken lines in the drawing figures are used to show portions of the tire that are not being claimed, and thus 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
D386725 November 25, 1997 Matsuda et al.
D668599 October 9, 2012 Ochi
Foreign Patent Documents
1407307 February 2012 JP
Other references
  • Japanese Office Action dated May 15, 2012 issued in corresponding Japanese Patent Application No. 2011-030350.
Patent History
Patent number: D686140
Type: Grant
Filed: Jan 30, 2012
Date of Patent: Jul 16, 2013
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Naoya Ochi (Tokyo)
Primary Examiner: George D Kirschbaum
Application Number: 29/412,061
Classifications
Current U.S. Class: Diagonal Groove (D12/530)