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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 and the peripheral boundary between the tire tread and sidewall are for illustrative purposes only and form no part of the claimed design.
Fantanzo, Andrea, Guspodin, James G.
Patent | Priority | Assignee | Title |
D301855, | May 19 1986 | Sumitomo Rubber Industries, Ltd. | Automobile tire |
D310056, | Nov 21 1986 | S P Tyres UK Limited | Tire for vehicles |
D329218, | Dec 14 1989 | Sumitomo Rubber Industries, Ltd. | Automobile tire |
D368057, | Feb 03 1994 | The Yokohama Rubber Co., Ltd. | Automobile tire |
D368687, | Apr 13 1994 | Sumitomo Rubber Industries, Ltd. | Automobile tire |
D388375, | Nov 06 1996 | GOODYEAR TIRE & RUBBER COMPANY, THE | Tire tread |
D398890, | Feb 24 1997 | The Goodyear Tire & Rubber Company | Tire tread |
D415451, | Nov 24 1998 | The Goodyear Tire & Rubber Company | Tire tread |
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D422246, | May 05 1999 | The Goodyear Tire & Rubber Company | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 06 2000 | FANTANZO, ANDREA | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010966 | /0395 | |
Jul 07 2000 | GUSPODIN, JAMES G | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010966 | /0395 | |
Jul 21 2000 | 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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