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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 substantially 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; and,
FIG. 4 is an enlarged fragmentary front elevational view thereof.
The broken lines defining the tire inner bead and the peripheral boundary between the tire bead and the sidewall are for illustrative purposes only and form no part of the claimed design.
The dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown in FIG. 2.
Guspodin, James G., Molnar, Joseph F.
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D310985, | Jul 11 1988 | The Goodyear Tire & Rubber Company | Tire |
D328268, | Nov 03 1989 | GOODYEAR TIRE & RUBBER COMPANY, THE, A CORP OF OHIO | Pneumatic tire tread and buttress |
D328580, | Apr 09 1990 | MICHELIN RECHERCHE ET TECHNIQUE S A | Tire |
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DE9404599, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 27 1997 | GUSPODIN, JAMES G | BRIDGESTONE FIRESTON, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008460 | /0488 | |
Feb 27 1997 | MOLNAR, JOSEPH F | BRIDGESTONE FIRESTON, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008460 | /0488 | |
Feb 28 1997 | Bridgestone/Firestone, Inc. | (assignment on the face of the patent) | / | |||
Jun 01 1998 | BRIDGESTONE FIRESTONE, INC | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009719 | /0442 | |
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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