Patent
   D447446
Priority
Jun 15 2000
Filed
Jun 15 2000
Issued
Sep 04 2001
Expiry
Sep 04 2015
Assg.orig
Entity
unknown
9
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.

Patent Priority Assignee Title
10363780, Dec 17 2014 Sumitomo Rubber Industries, Ltd. Pneumatic tire
D530268, Mar 04 2005 Bridgestone Firestone North American Tire, LLC Tire tread
D606012, Oct 25 2007 YOKOHAMA RUBBER CO , LTD , THE Automobile tire tread
D614567, Apr 15 2009 Toyo Tire Corporation Tire
D616811, Apr 15 2009 Toyo Tire Corporation Tire
D682190, Nov 06 2012 The Goodyear Tire & Rubber Company; GOODYEAR TIRE & RUBBER COMPANY, THE Tire
D883190, Aug 10 2018 Sumitomo Rubber Industries, Ltd. Tire for automobile
D883192, Aug 09 2018 Sumitomo Rubber Industries, Ltd. Tire for automobile
D894821, Apr 08 2019 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
Patent Priority Assignee Title
D309590, May 25 1987 Sumitomo Rubber Industries, Ltd. Automobile tire
D312232, May 16 1988 Bridgestone Firestone North American Tire, LLC Tire
D319809, Apr 17 1989 MICHELIN RECHERCHE ET TECHNIQUE S A Tire
D349081, May 26 1992 Michelin Recherche et Technique S.A.; Michelin Recherche et Technique Tire
D356059, Dec 06 1993 Michelin Recherche et Technique S.A. Tire
D362211, Jan 21 1994 Bridgestone Firestone North American Tire, LLC Tire tread
D379955, Nov 20 1995 Continental General Tire, Inc. Tire
D387713, Oct 28 1996 Bridgestone Firestone North American Tire, LLC Tire tread
D389789, Nov 20 1995 Continental General Tire, Inc. Tire
D390516, Mar 07 1997 Bridgestone Firestone North American Tire, LLC Tire tread
D398892, Aug 01 1997 Michelin Recherche et Technique S.A.; MICHELIN RECHERCHE ET TECHNIQUE S A Tire tread
D412304, May 06 1998 Michelin Recherche et Technique, S.A. Tire tread
D414148, Jul 23 1998 BRIDGESTONE FIRESTONE RESEARCH, INC Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 08 2000ALLISON, WILLIAM B BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109140702 pdf
Jun 09 2000REGALLIS, JOHN J BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109140702 pdf
Jun 15 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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