Patent
   D430514
Priority
Nov 12 1999
Filed
Nov 12 1999
Issued
Sep 05 2000
Expiry
Sep 05 2014
Assg.orig
Entity
unknown
6
8
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.

Regallis, John J., Bethea, T. James

Patent Priority Assignee Title
D456770, Jun 21 2001 The Goodyear Tire & Rubber Company; GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D483720, Mar 18 2003 Michelin Recherche et Technique S.A. Tire tread
D510064, Feb 23 2004 Continental Tire North America, Inc. Tire
D673109, Apr 18 2012 Toyo Tire Corporation Tire
D736698, Oct 25 2012 Bridgestone Americas Tire Operations, LLC Tire tread lug
D803766, Oct 25 2012 Bridgestone Americas Tire Operations, LLC Tire tread
Patent Priority Assignee Title
D323801, Jul 19 1988 Sumitomo Rubber Industries, Ltd. Automobile tire
D335841, May 14 1990 PIRELLI COORDINAMENTO PNEUMATICI S P A Tire
D384616, Oct 11 1995 Sumitomo Rubber Industries, Ltd. Automobile tire
D392227, Jan 23 1996 KUMBO AND CO , INC Pneumatic tire for vehicles
D402940, Oct 20 1997 Michelin Recherche et Technique S.A. Tire tread
D403629, Nov 19 1997 Bridgestone Firestone North American Tire, LLC Tire tread
D403997, Nov 20 1997 The Goodyear Tire & Rubber Company Tire tread
D404694, Dec 17 1997 Bridgestone Firestone North American Tire, LLC Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 09 1999BETHEA, T JAMESBRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103860571 pdf
Nov 12 1999Bridgestone/Firestone Research, Inc.(assignment on the face of the patent)
Nov 12 1999REGALLIS, JOHN J BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103860571 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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