Patent
   D442126
Priority
Feb 11 2000
Filed
Feb 11 2000
Issued
May 15 2001
Expiry
May 15 2015
Assg.orig
Entity
unknown
6
11
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 my 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;

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 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.

Allison, William B.

Patent Priority Assignee Title
D455395, Mar 08 2001 Bridgestone Firestone North American Tire, LLC Tire tread
D456767, Mar 20 2001 Bridgestone Firestone North American Tire, LLC Tire tread
D458212, Feb 05 2001 Bridgestone Firestone North American Tire, LLC Tire tread
D471148, Aug 28 2002 The Goodyear Tire & Rubber Company Tire tread
D522961, Jan 29 2004 THE YOKOHAMA RUBBER CO , LTD Automobile tire
D589432, Nov 19 2008 Tire tread
Patent Priority Assignee Title
D284178, Jul 01 1983 Bridgestone Tire Company Limited Automobile tire
D313210, Feb 02 1988 Sumitomo Rubber Industries, LTD Vehicle tire
D344475, Jul 20 1992 The Goodyear Tire & Rubber Company Tire tread
D355153, Aug 30 1993 The Goodyear Tire & Rubber Company Tire tread
D379336, May 23 1995 Bridgestone Firestone North American Tire, LLC Tire tread
D380994, May 17 1995 The Yokohama Rubbe Co., Ltd. Automobile tire
D383714, Mar 06 1996 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D383718, Jul 29 1996 The Goodyear Tire & Rubber Company Tire tread
D396674, Oct 30 1995 Bridgestone Firestone North American Tire, LLC Tire tread
D412144, Jun 05 1998 The Goodyear Tire & Rubber Company Tire tread
D412470, Jul 14 1998 Michelin Recherche et Technique, S.A. Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 11 2000Bridgestone/Firestone Research, Inc.(assignment on the face of the patent)
Feb 11 2000ALLISON, WILLIAM B BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106100036 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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