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The ornamental design for a tire tread, as shown and described.
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FIG. 1 is a right side perspective view of a tire tread showing our new design;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a right side elevational view of FIG. 1, the left side being a mirror image thereof; and,
FIG. 4 is an enlarged fragmentary right side perspective view of FIG. 1.
The broken lines defining the tire sidewall and inner bead and the peripheral boundary between the tire dread and sidewall are for illustrative purposes only and form no part of the claimed design.
Allison, William B., Guspodin, James G.
Patent | Priority | Assignee | Title |
D261383, | Nov 29 1979 | Compagnie Generale des Etablissements Michelin | Tire |
D277092, | Jul 13 1982 | SUMITOMO RUBBER INDUSTRIES LTD | Vehicle tire |
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D302411, | Jul 30 1986 | The Goodyear Tire & Rubber Company | Tire |
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D328578, | Sep 20 1990 | MICHELIN RECHERCHE ET TECHNIQUE S A | Tire |
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D340436, | Mar 23 1992 | The Goodyear Tire & Rubber Company | Tire tread |
D342706, | Jul 30 1991 | MICHELIN RECHERCHE ET TECHNIQUE S A | Tire |
D354467, | Dec 13 1993 | Bridgestone Firestone North American Tire, LLC | Tire |
D397649, | Oct 04 1996 | Michelin Recherche et Technique S.A. | Tire tread |
D399798, | Sep 13 1996 | Michelin Recherche et Technique S.A.; MICHELIN RECHERCHE ET TECHNIQUE S A | Tire tread |
D431214, | Oct 26 1999 | Bridgestone Firestone North American Tire, LLC | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 18 2000 | Bridgestone/Firestone Research, Inc. | (assignment on the face of the patent) | / | |||
Jun 08 2000 | ALLISON, WILLIAM B | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010936 | /0452 | |
Jun 12 2000 | GUSPODIN, JAMES G | BRIDGESTONE FIRESTONE RESEARCH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010936 | /0452 | |
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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