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 an enlarged front elevation view thereof, the top plan view, the bottom plan view and the rear elevation view are identical with the front elevation view.

FIG. 3 is a left side elevation view thereof, the 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 a 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
D301132 May 16, 1989 Himuro
6481480 November 19, 2002 Schuster et al.
6505661 January 14, 2003 Nakagawa et al.
Patent History
Patent number: D489037
Type: Grant
Filed: Nov 1, 2002
Date of Patent: Apr 27, 2004
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Kenichiro Irimiya (Chuo-ku)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/170,130
Classifications
Current U.S. Class: Fully Transected By Sipe (D12/553)
International Classification: 1215;