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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 our new design, it being understood that 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 front elevational view thereof.
The dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown in FIG. 2; the broken lines defining the tire sidewall and inner bead are for illustrative purposes only and form no part of the claimed design.
Regallis, John J., Beauvais, Michel, Blankenship, Leonard F.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 27 1998 | BLANKENSHIP, LEONARD F | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009125 | /0269 | |
Mar 27 1998 | REGALLIS, JOHN J | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009125 | /0269 | |
Apr 01 1998 | BEAUVAIS, MICHEL | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009125 | /0269 | |
Apr 02 1998 | Bridgestone/Firestone, Inc. | (assignment on the face of the patent) | / |
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