Patent
   D658571
Priority
Mar 03 2010
Filed
Sep 02 2010
Issued
May 01 2012
Expiry
May 01 2026
Assg.orig
Entity
unknown
0
1
n/a
The ornamental design for a tread portion of an automobile tire, as shown and described.

FIG. 1 is a front view of a tread portion of an automobile tire;

FIG. 2 is a perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a fragmentary enlarged view showing the details of the tread portion; and,

FIG. 5 is an end view taken along line 5-5 in FIG. 4.

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

Kojima, Takaaki

Patent Priority Assignee Title
Patent Priority Assignee Title
D340014, Oct 22 1991 COMPAGNIE GENERALE DE ESTABLISSMENTS MICHELIN-MICHELIN & CIE Tire
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 02 2010Bridgestone Corporation(assignment on the face of the patent)
Oct 25 2010KOJIMA, TAKAAKIBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261300938 pdf
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