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We claim the ornamental design for a tire tread, as shown and described. |
FIG. 1 is a front perspective view of a new design for a tire tread;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a side elevation view thereof, the opposite side elevation view being identical thereto;
FIG. 4 is an enlarged fragmentary front perspective view thereof;
FIG. 5 is an enlarged fragmentary front view thereof; and,
FIG. 6 is a cross-sectional elevation view taken on lines 6--6 of FIG. 5.
The broken line showing of a tire sidewall and inner bead is for illustrative pruposes only and forms no part of the claimed design.
Krupa, Dennis W., Keating, Patrick M.
Patent | Priority | Assignee | Title |
4854358, | Jun 26 1985 | Sumitomo Rubber Industries, Ltd. | Tread pattern for a heavy load pneumatic tire which changes from a block pattern to a rib pattern with wear |
4936363, | Aug 15 1988 | The Goodyear Tire & Rubber Company | Tread for a pneumatic tire with circumferential slot to prevent the spread of river wear |
5154216, | Jan 05 1990 | SUMITOMO RUBBER INDUSTRIES, LTD , | Radial tire for heavy duty vehicles |
5246049, | Mar 12 1991 | Continental Reifen Deutschland GmbH | Pneumatic vehicle tire with wave-shaped circumferential grooves |
5535798, | Nov 09 1992 | TOYO TIRE & RUBBER CO , LTD | Heavy duty radial tire including a tread having reentrants |
D317427, | Apr 04 1988 | Bridgestone Corporation | Automobile tire |
D317737, | Apr 04 1988 | Bridgestone Corporation | Automobile tire |
D380995, | Aug 28 1995 | Michelin Recherche et Technique S.A.; MICHELIN RECHERCHE ET TECHNIQUE S A | Tire |
D390170, | Mar 08 1996 | Michelin Recherche et Technique S.A. | Tire tread |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 01 1998 | KRUPA, DENNIS W | HANKOOK TIRE MFG CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009637 | /0271 | |
Dec 01 1998 | KEATING, PATRICK M | HANKOOK TIRE MFG CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009637 | /0271 | |
Dec 04 1998 | Hankook Tire Mfg., Co., Ltd | (assignment on the face of the patent) | / |
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