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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.
Lassan, Timothy J., Wright, Richard J.
Patent | Priority | Assignee | Title |
5269357, | Jul 09 1991 | MICHELIN RECHERCHE ET TECHNIQUE S A | Reduced noise generating tread pattern for a tire |
D301855, | May 19 1986 | Sumitomo Rubber Industries, Ltd. | Automobile tire |
D328267, | Nov 03 1989 | GOODYEAR TIRE & RUBBER COMPANY, THE, A CORP OF OHIO | Pneumatic tire tread and buttress |
D368057, | Feb 03 1994 | The Yokohama Rubber Co., Ltd. | Automobile tire |
D368687, | Apr 13 1994 | Sumitomo Rubber Industries, Ltd. | Automobile tire |
D381944, | Apr 19 1996 | Bridgestone Firestone North American Tire, LLC | Tire tread |
D390517, | Feb 28 1997 | Bridgestone Firestone North American Tire, LLC | Tire tread |
D398890, | Feb 24 1997 | The Goodyear Tire & Rubber Company | Tire tread |
D415451, | Nov 24 1998 | The Goodyear Tire & Rubber Company | Tire tread |
D415454, | Oct 14 1998 | Bridgestone Firestone North American Tire, LLC | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 04 2000 | LASSAN, TIMOTHY J | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010751 | /0440 | |
Apr 04 2000 | WRIGHT, RICHARD J | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010751 | /0440 | |
Apr 14 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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