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, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 2 is a front elevation view thereof, a top plan view, a bottom plan view and a rear elevation view are identical with the front elevation view.

FIG. 3 is a left side elevation view thereof, a right side elevation view is identical with the left side elevation view.

FIG. 4 is an enlarged fragmentary front view thereof; and,

FIG. 5 is an enlarged cross-sectional view thereof taken along line 5—5 in FIG. 4.

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 tread portion of an automobile tire, as shown and described.

Referenced Cited
U.S. Patent Documents
D287840 January 20, 1987 Ono
D412474 August 3, 1999 Heinen et al.
D478040 August 5, 2003 Hino
D482322 November 18, 2003 Hiroko
D496903 October 5, 2004 Tsubono
Foreign Patent Documents
1165178 February 2003 JP
Patent History
Patent number: D563864
Type: Grant
Filed: Oct 6, 2005
Date of Patent: Mar 11, 2008
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Naoya Ochi (Chuo-ku)
Primary Examiner: Robert M. Spear
Attorney: Sughrue Mion PLLC
Application Number: 29/239,887
Classifications
Current U.S. Class: Straight Sides (D12/601)