Patent
   D445069
Priority
Feb 11 2000
Filed
Feb 11 2000
Issued
Jul 17 2001
Expiry
Jul 17 2015
Assg.orig
Entity
unknown
6
10
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, 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 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 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.

Fantanzo, Andrea, Guspodin, James G.

Patent Priority Assignee Title
D462314, Jul 17 2001 Bridgestone Firestone North American Tire, LLC Tire tread
D462315, Sep 21 2001 Bridgestone Firestone North American Tire, LLC Tire tread
D595220, Feb 03 2009 The Goodyear Tire & Rubber Company Tire
D596115, Apr 16 2007 Toyo Tire Corporation Automobile tire
D601951, Jun 11 2008 Bridgestone Corporation Tire tread
D609171, Jun 25 2009 Toyo Tire Corporation Tire
Patent Priority Assignee Title
D294688, Jan 30 1985 Sumitomo Rubber Industries, Ltd. Automobile tire
D324011, Feb 07 1990 Michelin Recherche et Technique Tire
D339559, Feb 21 1991 Bridgestone Firestone North American Tire, LLC Tire
D370445, Sep 20 1994 Bridgestone Corporation Automobile tire
D379166, Nov 02 1994 The Yokohama Rubber Co. Ltd. Automobile tire
D379954, May 10 1995 The Yokohama Rubber Co., Ltd. Automobile tire
D387709, Jun 20 1996 Tire
D390559, Mar 07 1997 Bridgestone Firestone North American Tire, LLC Tire tread
D397654, Jun 05 1997 The Goodyear Tire & Rubber Company Tire tread
D410600, Jul 14 1998 The Yokohama Rubber Co., Ltd. Automobile tire
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 11 2000Bridgestone/Firestone Research, Inc.(assignment on the face of the patent)
Feb 11 2000GUSPODIN, JAMES G BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106080756 pdf
Feb 11 2000FANTANZO, ANDREABRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106080756 pdf
Nov 28 2001BRIDGESTONE FIRESTONE RESEARCH, INC BRIDGESTONE FIRESTONE RESEARCH, LLCACKNOWLEDGEMENT OF CONVERSION0123220614 pdf
Nov 30 2001BRIDGESTONE FIRESTONE RESEARCH, LLCBridgestone Firestone North American Tire, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123330690 pdf
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