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The ornamental design for a tire tread, as shown and described. |
FIG. 1 is a side perspective view of a tire tread showing my new design, it being understood tha the tread pattern is repeated throughout the circumference of the tire tread, the opposite side being the same as that shown;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view of the right side thereof, the opposite side being identical thereto; and,
FIG. 4 is an enlarged fragmentary side perspective view thereof.
The broken lines defining the tire sidewall and inner bead and the peripheral boundary between the tire tread and sidewall are for illustrative purposes only and form no part of the claimed design.
Patent | Priority | Assignee | Title |
5160385, | Aug 08 1989 | Bridgestone Corporation | Heavy duty pneumatic tires |
D261383, | Nov 29 1979 | Compagnie Generale des Etablissements Michelin | Tire |
D271961, | Jan 05 1982 | Compagnie Generale des Etablissements Michelin | Tire |
D279891, | May 20 1983 | BRIDGESTONE FIRESTONE RESEARCH, INC | Tire |
D311885, | Jan 21 1988 | Bridgestone Corporation | Automobile tire |
D319994, | Jun 01 1989 | MICHELIN RECHERCHE ET TECHNIQUE S A | Tire |
D329626, | Jul 16 1990 | The Goodyear Tire & Rubber Company | Pneumatic tire tread and buttress |
D336453, | Jan 28 1991 | The Goodyear Tire & Rubber Company | Tire tread and buttress |
D342706, | Jul 30 1991 | MICHELIN RECHERCHE ET TECHNIQUE S A | Tire |
D344049, | Sep 30 1992 | GOODYEAR TIRE & RUBBER COMPANY, THE | Tire tread |
D413288, | Sep 18 1998 | The Goodyear Tire & Rubber Company | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 19 1999 | EDWARDS, EVERETT J | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010474 | /0487 | |
Dec 21 1999 | Bridgestone/Firestone Research, Inc. | (assignment on the face of the patent) | / | |||
Nov 28 2001 | BRIDGESTONE FIRESTONE RESEARCH, INC | BRIDGESTONE FIRESTONE RESEARCH, LLC | ACKNOWLEDGEMENT OF CONVERSION | 012322 | /0614 | |
Nov 30 2001 | BRIDGESTONE FIRESTONE RESEARCH, LLC | Bridgestone Firestone North American Tire, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012333 | /0690 |
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