Patent
   D641687
Priority
Feb 10 2009
Filed
May 28 2009
Issued
Jul 19 2011
Expiry
Jul 19 2025
Assg.orig
Entity
unknown
4
6
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; and,

FIG. 4 is an enlarged fragmentary front 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.

Muto, Shuhei

Patent Priority Assignee Title
D650735, Oct 22 2009 TOYO TIRE & RUBBER CO , LTD Tire
D798229, Mar 31 2016 Compagnie Generale des Etablissements Michelin Tire tread
D938896, Jul 01 2019 The Yokohama Rubber Co., Ltd. Automobile tire
D943502, Nov 01 2019 The Yokohama Rubber Co., Ltd. Automobile tire
Patent Priority Assignee Title
20090229721,
D541736, Oct 12 2005 The Goodyear Tire & Rubber Company Tire tread
D550147, May 18 2006 Michelin Recherche et Technique S.A. Wide tire tread
D564957, Jun 21 2005 Bridgestone Corporation Tread portion of an automobile tire
D600198, Jun 10 2008 COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN Tire tread
D615026, Mar 31 2008 The Yokohama Rubber Co., Ltd. Automobile tire tread
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May 12 2009MUTO, SHUHEIBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0237460890 pdf
May 28 2009Bridgestone Corporation(assignment on the face of the patent)
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