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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 line showing of the tire sidewall and inner bead, and the peripheral boundary between the tire tread and sidewall, in the drawing is for illustrative purposes only and forms 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.
Lassan, Timothy J., Regallis, John J., Blankenship, Leonard F.
Patent | Priority | Assignee | Title |
D271957, | Jan 05 1982 | Compagnie Generale des Etablissements Michelin | Tire |
D277951, | Mar 11 1983 | BRIDGESTONE FIRESTONE RESEARCH, INC | Tire |
D309590, | May 25 1987 | Sumitomo Rubber Industries, Ltd. | Automobile tire |
D312232, | May 16 1988 | Bridgestone Firestone North American Tire, LLC | Tire |
D347818, | Jun 29 1992 | Kumho & Co., Inc. | Vehicle tire |
D349675, | Dec 09 1992 | Bridgestone Corporation | Automobile tire |
D362211, | Jan 21 1994 | Bridgestone Firestone North American Tire, LLC | Tire tread |
D368882, | Jan 12 1995 | The Goodyear Tire & Rubber Company | Tire tread |
DE9206636, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 04 1997 | LASSAN, TIMOTHY J | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008448 | /0844 | |
Mar 04 1997 | REGALLIS, JOHN J | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008448 | /0844 | |
Mar 07 1997 | Bridgestone/Firestone, Inc. | (assignment on the face of the patent) | / | |||
Mar 07 1997 | BLANKENSHIP, LEONARD F | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008448 | /0844 | |
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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