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 showing 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.

In FIG. 5, the intermediate and dark stippled shading correspond to the groove depths shown in FIG. 6.

The broken lines 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
D578471 October 14, 2008 Guspodin
D647033 October 18, 2011 Murata
D648675 November 15, 2011 Kiwaki
D729725 May 19, 2015 Kato
D731405 June 9, 2015 Fujita
D737200 August 25, 2015 Kato
D740209 October 6, 2015 Parr
Other references
  • Bridgestone Escopia EP 150 Tire. Found Online [Oct. 19, 2015] http://tiresaddict.com/vendor/bridgestone/ecopiaep150/.
Patent History
Patent number: D753052
Type: Grant
Filed: Jun 16, 2014
Date of Patent: Apr 5, 2016
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventor: Keiichi Kato (Chuo-ku)
Primary Examiner: Robert M Spear
Assistant Examiner: John Voytek
Application Number: 29/493,925
Classifications
Current U.S. Class: Straight Sides (D12/584)