|
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.
Regallis, John J., Seifert, Shelley E., Buxton, Todd
Patent | Priority | Assignee | Title |
D344052, | Dec 22 1992 | The Goodyear Tire & Rubber Company | Tire tread |
D344478, | Aug 31 1992 | The Goodyear Tire & Rubber Company | Tire tread |
D369768, | Sep 20 1994 | Bridgestone Corporation | Automobile tire |
D380183, | May 10 1995 | The Yokohama Rubber Co., Ltd. | Automobile tire |
D381606, | Apr 05 1996 | GOODYEAR TIRE & RUBBER COMPANY, THE | Tire tread |
D381944, | Apr 19 1996 | Bridgestone Firestone North American Tire, LLC | Tire tread |
D390519, | Jan 31 1997 | Michelin Recherche et Technique S.A. | Tire tread |
D394029, | Apr 29 1997 | The Goodyear Tire & Rubber Company | Tire tread |
D403994, | Nov 24 1997 | Michelin Recherche et Technique S.A. | Tire Tread |
D412471, | Jul 14 1998 | Michelin Recherche et Technique S.A. | Tire tread |
D417420, | Feb 19 1999 | The Goodyear Tire & Rubber Company | Tire tread |
D429667, | Dec 16 1999 | The Goodyear Tire & Rubber Company | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 13 2000 | SEIFERT, S E | BRIDGESTONE FIRESTONE RESEARCH INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011411 | /0226 | |
Dec 13 2000 | BUXTON, T | BRIDGESTONE FIRESTONE RESEARCH INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011411 | /0226 | |
Dec 14 2000 | REGALLIS, J J | BRIDGESTONE FIRESTONE RESEARCH INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011411 | /0226 | |
Dec 15 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 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |