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The ornamental design for a tire tread, as shown and described. |
FIG. 1 is a perspective view of a tire tread showing our new design, it being understood that the pattern is repeated throughout the circumference of the tread, the opposite side being substantially the same as that shown;
FIG. 2 is a front elevation view thereof;
FIG. 3 is an enlarged fragmentary front elevational view thereof; and
FIG. 4 is an enlarged fragmentary side elevational view thereof.
The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Maxwell, Paul B., Hammond, Philip S., Covert, Darrell E.
Patent | Priority | Assignee | Title |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 20 1989 | MAXWELL, PAUL B | GOODYEAR TIRE & RUBBER COMPANY, THE | ASSIGNMENT OF ASSIGNORS INTEREST | 005182 | /0390 | |
Jun 20 1989 | HAMMOND, PHILIP S | GOODYEAR TIRE & RUBBER COMPANY, THE | ASSIGNMENT OF ASSIGNORS INTEREST | 005182 | /0390 | |
Jun 21 1989 | The Goodyear Tire & Rubber Company | (assignment on the face of the patent) | / | |||
Aug 02 1989 | COVERT, DARRELL E | GOODYEAR TIRE & RUBBER COMPANY, THE | ASSIGNMENT OF ASSIGNORS INTEREST | 005182 | /0390 |
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