Patent
   D479505
Priority
Jan 30 2003
Filed
Jan 30 2003
Issued
Sep 09 2003
Expiry
Sep 09 2017
Assg.orig
Entity
unknown
6
9
n/a
The ornamental design for a tire tread, a shown and described.

FIG. 1 is a perspective view of a tire tread showing my new design, it being understood that the tread pattern repeats circumferentially throughout the outer circumference and shoulder of a tire, the opposite side perspective view being identical thereto; and,

FIG. 2 is an enlarged fragmentary front elevation view of the tire tread of FIG. 1.

In the drawings, the dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown along the right edge of FIG. 1. The broken line disclosure of the tire sidewall and inner bead is for illustrative purposes only and forms no part of the claimed design.

Williams, Ellen MacDonald

Patent Priority Assignee Title
D517979, Nov 10 2004 Bridgestone Firestone North America Tire, LLC Tire tread
D537033, Oct 07 2005 Bridgestone Firestone North American Tire, LLC Tire tread
D537407, Jul 06 2005 Bridgestone Firestone North American Tire, LLC Tire tread
D586735, Apr 18 2007 Tire tread
D682775, Nov 11 2011 Bridgestone Americas Tire Operations, LLC Tire tread
D954633, Jan 22 2020 Compagnie Generale des Etablissements Michelin Tire
Patent Priority Assignee Title
D336270, Jun 03 1991 The Goodyear Tire & Rubber Company Tire tread and buttress
D341558, Aug 30 1991 Sumitomo Rubber Industries, LTD Automobile tire
D365062, Jun 10 1994 The Goodyear Tire & Rubber Company Tire tread
D384621, May 03 1996 The Goodyear Tire & Rubber Company Tire tread
D416834, Oct 21 1998 Michelin Recherche et Technique S.A. Tire tread
D446174, Aug 02 2000 Bridgestone Firestone North American Tire, LLC Tire tread
D446482, Sep 14 2000 Bridgestone Firestone North American Tire, LLC Tire tread
D454536, Feb 07 2001 Michelin Recherche et Technique S.A.; MICHELIN RECHERCHE ET TECHNIQUE S A Tire tread
D457129, Mar 23 2001 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 29 2003WILLIAMS, ELLEN MACDONALDMICHELIN RECHERCHE ET TECHNIQUE S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0137240032 pdf
Jan 30 2003Michelin Recherche et Technique S.A.(assignment on the face of the patent)
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