Patent
   D421582
Priority
Aug 26 1998
Filed
Aug 26 1998
Issued
Mar 14 2000
Expiry
Mar 14 2014
Assg.orig
Entity
unknown
18
5
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., Wallet, Bill J.

Patent Priority Assignee Title
D456347, Feb 20 2001 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D458583, Dec 21 2001 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D472874, Jun 26 2002 Bridgestone Corporation Tire tread
D474734, Jun 04 2002 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D477565, Jun 04 2002 The Goodyear Tire & Rubber Company Tire tread
D498456, Nov 06 2002 Bridgestone Corporation Tire tread
D498457, Aug 26 2003 Bridgestone Corporation Tire tread
D500011, Aug 26 2003 Bridgestone Corporation Tire tread
D501695, May 20 2004 Bridgestone/Firestone North American Tire, LLC Tire tread
D503145, Nov 13 2003 The Goodyear Tire & Rubber Company Tire tread
D527339, May 20 2004 Bridgestone Firestone North American Tire, LLC Tire tread
D535611, Nov 28 2005 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D628146, May 21 2010 COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN Tire tread
D700885, Jan 31 2013 GOODYEAR TIRE & RUBBER COMPANY, THE Tire
D712343, Sep 19 2012 Bridgestone Corporation Tread portion of an automobile tire
D713330, Aug 23 2012 Bridgestone Corporation Tread portion of an automobile tire
D734246, Oct 09 2013 Bridgestone Americas Tire Operations, LLC Tire tread
D971129, Oct 30 2020 Compagnie Generale des Etablissements Michelin Tire
Patent Priority Assignee Title
D309590, May 25 1987 Sumitomo Rubber Industries, Ltd. Automobile tire
D387709, Jun 20 1996 Tire
D390517, Feb 28 1997 Bridgestone Firestone North American Tire, LLC Tire tread
D400135, Aug 05 1997 Bridgestone Firestone North American Tire, LLC Tire tread
D403633, Feb 27 1997 The Goodyear Tire & Rubber Company Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 31 1998DUMIGAN, KEITH A BRIDGESTONE FIRESTONE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096940350 pdf
Jul 31 1998WALLET, BILL J BRIDGESTONE FIRESTONE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096940350 pdf
Aug 26 1998Bridgestone/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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