Patent
   D637550
Priority
Apr 29 2009
Filed
Apr 29 2009
Issued
May 10 2011
Expiry
May 10 2025
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a tire tread, shown and described.

FIG. 1 is a perspective view of a tire tread, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is an enlarged fragmentary front view thereof.

FIG. 5 is an end view thereof taken along line 55 in FIG. 4.

FIG. 6 is an end view thereof taken along line 66 in FIG. 4; and,

FIG. 7 is a referential fragmentary perspective view thereof.

The broken lines shown in the drawings are for the purpose of showing environmental structure only and form no part of the claimed design.

Nakamizo, Akira

Patent Priority Assignee Title
D645398, Sep 16 2010 Bridgestone Corporation Tread portion of an automobile tire
D645399, Sep 16 2010 Bridgestone Corporation Tread portion of an automobile tire
D647026, Jan 29 2010 Toyo Tire & Rubber Co., Ltd. Tire
D647027, Apr 03 2009 Toyo Tire & Rubber Co., Ltd. Tire
D756906, Dec 19 2014 The Yokohama Rubber Co., Ltd. Automobile tire
D782966, Oct 02 2015 The Goodyear Tire & Rubber Company Tire
D836062, Aug 08 2017 Bridgestone Americas Tire Operations, LLC; Bridgestone Corporation Tire
D836535, Aug 08 2017 Bridgestone Corporation; Bridgestone Americas Tire Operations, LLC Tire
Patent Priority Assignee Title
20060102267,
D326071, Dec 08 1989 Bridgestone Corporation Automobile tire
D556126, Apr 07 2005 Bridgestone Corporation Tread portion of an automobile tire
D559171, Apr 07 2005 Bridgestone Corporation Tread portion of an automobile tire
JP1245463,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 29 2009Bridgestone Corporation(assignment on the face of the patent)
May 12 2009NAKAMIZO, AKIRABridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0236430260 pdf
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