Patent
   D725586
Priority
Nov 25 2011
Filed
May 24 2012
Issued
Mar 31 2015
Expiry
Mar 31 2029
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a tread portion of an automobile tire, as shown and described.

FIG. 1 is a perspective view of tread portion of an automobile tire according to a first embodiment of 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 view showing the details of the tread portion thereof; and,

FIG. 6 is a sectional view taken along line 6-6 in FIG. 5.

In the drawings, the broken lines defining the sidewall, and inner bead depict environmental subject matter that forms no part of the claimed design.

Kiwaki, Yukihiro

Patent Priority Assignee Title
D764394, Nov 25 2011 Bridgestone Corporation Tread portion of an automobile tire
Patent Priority Assignee Title
1211958,
168714,
D336278, Oct 24 1991 The Goodyear Tire & Rubber Company Tire tread and buttress
D341803, Nov 13 1991 The Goodyear Tire & Rubber Company Tire
D544828, Dec 19 2005 The Goodyear Tire & Rubber Company Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 01 2012KIWAKI, YUKIHIROBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0282700305 pdf
May 24 2012Bridgestone Corporation(assignment on the face of the patent)
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