|
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;
FIG. 2 is a side perspective view opposite of that of FIG. 1 of the tire tread showing our new design;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view of FIG. 1;
FIG. 5 is a side elevational view of FIG. 2; and,
FIG. 6 is an enlarged fragmentary front elevational view thereof.
In the drawings, the dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown in FIG. 3. The broken line showings of surface indicia, a tire 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.
Dumigan, Keith A., Edwards, Everett J.
Patent | Priority | Assignee | Title |
D482318, | Sep 19 2002 | The Goodyear Tire & Rubber Company | Tire tread |
D504385, | May 21 2004 | Bridgestone/Firestone North American Tire, LLC | Tire tread |
D516499, | May 21 2004 | Bridgestone/Firestone North American Tire, LLC | Tire tread |
D558662, | Jun 01 2006 | Bridgestone Corporation | Tire tread |
D571284, | Dec 20 2006 | Continental Reifen Deutschland GmbH | Tire |
D591671, | Jan 17 2008 | Kumho Tire Co., Inc. | Tire for a car |
D643801, | Apr 27 2010 | Tire tread |
Patent | Priority | Assignee | Title |
D345132, | Feb 06 1991 | The Yokohama Rubber Co., Ltd. | Automobile tire |
D391206, | Feb 26 1997 | The Goodyear Tire & Rubber Company | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 17 1998 | 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 |