Patent
   D445378
Priority
Jul 26 2000
Filed
Jul 26 2000
Issued
Jul 24 2001
Expiry
Jul 24 2015
Assg.orig
Entity
unknown
14
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, 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.

Allison, William B., Regallis, John J., Beauvais, Michel

Patent Priority Assignee Title
D472199, Dec 31 2001 MICHELIN RECHERCHE ET TECHNIQUE S A Tire tread
D477564, Dec 31 2001 MICHELIN RECHERCHE ET TECHNIQUE S A Tire tread
D495293, Oct 24 2002 Bridgestone Corporation Tread portion of an automobile tire
D669421, Nov 09 2010 Bridgestone Americas Tire Operations, LLC Tire tread
D740209, Mar 03 2014 Bridgestone Americas Tire Operations, LLC Tire tread
D740211, Mar 03 2014 Bridgestone Americas Tire Operations, LLC Tire tread
D740216, Oct 09 2013 Bridgestone Americas Tire Operations, LLC Tire tread portion
D741790, Jan 09 2013 Bridgestone Americas Tire Operations, LLC Tire tread
D777654, Sep 08 2015 Bridgestone Americas Tire Operations, LLC Tire tread
D779411, Jun 17 2014 Bridgestone Americas Tire Operations, LLC Tire tread
D810007, Mar 03 2016 Bridgestone Americas Tire Operations, LLC Tire tread
D818943, Jun 01 2017 Bridgestone Americas Tire Operations, LLC Tire
D830290, Jun 01 2017 Bridgestone Americas Tire Operations, LLC Tire
D870652, Aug 30 2017 Bridgestone Americas Tire Operations, LLC. Tire
Patent Priority Assignee Title
D295036, Feb 18 1986 BRIDGESTONE FIRESTONE RESEARCH, INC Tire
D312230, Aug 18 1988 Bridgestone Firestone North American Tire, LLC Tire
D312231, Jul 18 1988 Bridgestone Firestone North American Tire, LLC Tire
D312603, Sep 22 1988 Bridgestone Firestone North American Tire, LLC Tire
D320966, Feb 21 1990 The Goodyear Tire & Rubber Company Tire tread and buttress
D323311, Aug 24 1989 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
D347413, Aug 03 1992 Michelin Recherche et Technique-Euroresidence Tire
D370445, Sep 20 1994 Bridgestone Corporation Automobile tire
D387713, Oct 28 1996 Bridgestone Firestone North American Tire, LLC Tire tread
D394030, May 31 1996 Bridgestone Firestone North American Tire, LLC Tire tread
D421243, Nov 21 1997 KUMHO TIRE CO , LTD Pneumatic tire for vehicles
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 17 2000REGALLIS, JOHN J BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111170979 pdf
Jul 17 2000BEAUVAIS, MICHELBRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111170979 pdf
Jul 19 2000ALLISON, WILLIAM B BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111170979 pdf
Jul 26 2000Bridgestone/Firestone Research, Inc.(assignment on the face of the patent)
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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