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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 broken lines defining the tire inner bead and the peripheral boundary between the tire tread and the sidewall are for illustrative purposes only and form 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.
Guspodin, James G., Robinson, Timothy F.
Patent | Priority | Assignee | Title |
D279465, | Nov 25 1982 | Bridgestone Tire Company Limited | Vehicle tire |
D294926, | Jun 28 1985 | Bridgestone Corporation | Automobile tire |
D334371, | Oct 07 1991 | Michelin Recherche et Technique | Tire |
D345535, | Apr 23 1992 | Bridgestone Corporation | Automobile tire |
D350929, | Apr 08 1993 | The Goodyear Tire & Rubber Company | Tire tread |
D356059, | Dec 06 1993 | Michelin Recherche et Technique S.A. | Tire |
D360859, | Jan 28 1994 | The Goodyear Tire & Rubber Company | Tire tread |
D377330, | May 16 1996 | Bridgestone Firestone North American Tire, LLC | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 20 1997 | Bridgestone/Firestone, Inc. | (assignment on the face of the patent) | / | |||
Jun 20 1997 | GUSPODIN, JAMES G | BRIDGESTONE FIRESTONE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008636 | /0787 | |
Jun 20 1997 | ROBINSDON, TIMOTHY F | BRIDGESTONE FIRESTONE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008636 | /0787 | |
Jun 20 1997 | GUSPODIN, JAMES G | BRIDGESTONE FIRESTONE, INC | CORRECT SPELLING OF INVENTOR S NAME | 008714 | /0373 | |
Jun 20 1997 | ROBINSON, TIMOTHY F | BRIDGESTONE FIRESTONE, INC | CORRECT SPELLING OF INVENTOR S NAME | 008714 | /0373 | |
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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