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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 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 a mirror image thereof; and,
FIG. 4 is an enlarged fragmentary front elevational view thereof.
The broken line showing of a tire sidewall is for illustrative purposes only and forms no part of the claimed design.
Guspodin, James G., Wallet, Bill J.
Patent | Priority | Assignee | Title |
D284562, | Jul 01 1983 | Bridgestone Tire Co., Ltd. | Automobile tire |
D290826, | Jul 02 1984 | Sumitomo Rubber Industries, Ltd. | Automobile tire |
D333644, | Jun 05 1990 | Bridgestone Corporation | Automobile tire |
D338179, | Mar 25 1991 | The Goodyear Tire & Rubber Company | Tire tread and buttress |
D349673, | Jan 28 1992 | The Yokohama Rubber Co., Ltd. | Automobile tire |
87727, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 07 1995 | GUSPODIN, JAMES G | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007796 | /0133 | |
Dec 07 1995 | WALLET, BILL J | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007796 | /0133 | |
Dec 08 1995 | 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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