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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 a mirror image thereof; and,
FIG. 4 is an enlarged fragmentary front elevational view thereof.
The broken line showing of a tire sidewall is for illustrative purposes only and forms no part of the claimed design.
Guspodin, James G., Hauz, Francis C.
Patent | Priority | Assignee | Title |
4832099, | Mar 11 1987 | Bridgestone Corporation | Pneumatic radial tire with grooves of varying cross section |
5423364, | Apr 08 1992 | Bridgestone Corporation | Pneumatic tires |
D313210, | Feb 02 1988 | Sumitomo Rubber Industries, LTD | Vehicle tire |
D316532, | Sep 30 1988 | Bridgestone Corporation | Automobile tire |
D322236, | Sep 11 1989 | The Goodyear Tire & Rubber Company; GOODYEAR TIRE & RUBBER COMPANY A CORP OF OH | Tire tread and buttress |
D362220, | Apr 21 1994 | Michelin Recherche et Technique S.A.; MICHELIN RECHERCHE ET TECHNIQUE S A | Tire |
D368451, | Oct 06 1994 | Bridgestone Firestone North American Tire, LLC | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 21 1995 | GUSPODIN, JAMES G | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007663 | /0970 | |
Sep 21 1995 | HAUSZ, FRANCIS C | BRIDGESTONE FIRESTONE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007663 | /0970 | |
Sep 22 1995 | Bridgestone/Firestone, Inc. | (assignment on the face of the patent) | / | |||
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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