Patent
   D414148
Priority
Jul 23 1998
Filed
Jul 23 1998
Issued
Sep 21 1999
Expiry
Sep 21 2013
Assg.orig
Entity
unknown
2
13
n/a
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 front elevational view thereof;

FIG. 3 is a side elevational view of the right side thereof;

FIG. 4 is a side elevational view of the left side thereof; and,

FIG. 5 is an enlarged fragmentary front elevational view thereof.

The dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown in FIG. 2; the broken lines defining the tire sidewall and the 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.

Guspodin, James G., Copeland, Shawn L.

Patent Priority Assignee Title
D443564, May 18 2000 The Goodyear Tire & Rubber Company Tire tread
D447446, Jun 15 2000 Bridgestone Firestone North American Tire, LLC Tire tread
Patent Priority Assignee Title
4702292, Mar 18 1986 The Goodyear Tire & Rubber Company High performance all-season tire tread
D272999, Jul 08 1981 Sumitomo Rubber Industries Limited Vehicle tire
D288548, Dec 26 1983 Bridgestone Corporation Automobile tire
D291793, Feb 28 1985 Michelin et Recherche et Technique Tire
D311886, Jul 27 1988 The Goodyear Tire & Rubber Company Tire
D326252, Feb 15 1990 Michelin Recherche et Technique Tire
D340013, Oct 16 1991 Uniroyal Goodrich Tire Company; Michelin Recherche et Technique Tire
D344478, Aug 31 1992 The Goodyear Tire & Rubber Company Tire tread
D348639, Aug 30 1991 The Ohtsu Tire & Rubber Co., Ltd. Automobile tire
D349081, May 26 1992 Michelin Recherche et Technique S.A.; Michelin Recherche et Technique Tire
D350095, Mar 08 1993 The Goodyear Tire & Rubber Company Tire tread
D368244, Sep 20 1994 Michelin Recherche et Technique S.A. Tire
D391208, Mar 06 1997 Bridgestone Firestone North American Tire, LLC Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 23 1998Bridgestone/Firestone Research, Inc.(assignment on the face of the patent)
Sep 03 1998GUSPODIN, JAMES G BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094860421 pdf
Sep 03 1998COPELAND, SHAWN L BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094860421 pdf
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