Patent
   D445369
Priority
Feb 03 2000
Filed
Feb 03 2000
Issued
Jul 24 2001
Expiry
Jul 24 2015
Assg.orig
Entity
unknown
16
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 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.

Dumigan, Keith A., Allison, William B.

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
D473185, Jun 14 2002 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D676801, May 16 2011 Bridgestone Americas Tire Operations, LLC Tire tread
D730817, Oct 09 2013 Bridgestone Americas Tire Operations, LLC Tire tread
D734247, Oct 09 2013 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
D324011, Feb 07 1990 Michelin Recherche et Technique Tire
D365065, Aug 22 1994 The Goodyear Tire & Rubber Company Tire tread and buttress
D369134, Dec 29 1994 MICHELIN RECHERCHE ET TECHINIQUE S A Tire
D379954, May 10 1995 The Yokohama Rubber Co., Ltd. Automobile tire
D386454, Feb 02 1996 Bridgestone Firestone North American Tire, LLC Tire tread
D390559, Mar 07 1997 Bridgestone Firestone North American Tire, LLC Tire tread
D397653, Jun 05 1997 The Goodyear Tire & Rubber Company Tire tread
D397654, Jun 05 1997 The Goodyear Tire & Rubber Company Tire tread
D400138, Oct 22 1997 Bridgestone Firestone North American Tire, LLC Tire tread
D409532, Jul 01 1997 The Goodyear Tire & Rubber Company Tire tread
D421943, May 05 1999 The Goodyear Tire & Rubber Company Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 18 2000ALLISON, WILLIAM B BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105950194 pdf
Jan 25 2000DUMIGAN, KEITH A BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105950194 pdf
Feb 03 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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