Patent
   D520443
Priority
Mar 17 2004
Filed
Sep 14 2004
Issued
May 09 2006
Expiry
May 09 2020
Assg.orig
Entity
unknown
19
4
n/a
The ornamental design for a tread portion of an automobile tire, as shown and described.

FIG. 1 is a perspective view of the top, front and left side of the tread portion of an automobile tire showing my new design, it being understood that the tread pattern repeats itself uniformly throughout the circumference of the tire;

FIG. 2 is a front elevational view thereof, the top and bottom plan views being identical thereto;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an enlarged fragmentary view thereof; and,

FIG. 7 is an enlarged cross-sectional view thereof taken along the line 7—7 in FIG. 6.

The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Yamaura, Gentaku

Patent Priority Assignee Title
D541735, May 16 2005 Bridgestone Corporation Tread portion of an automobile tire
D609167, Sep 21 2007 Bridgestone Americas Tire Operations, LLC Tire tread
D615921, Jan 14 2009 Bridgestone Bandag, LLC Tire tread
D620429, Jun 11 2008 Bridgestone Corporation Tire tread
D621341, Jan 14 2009 Bridgestone Bandag, LLC Tire tread
D637142, Sep 17 2010 The Goodyear Tire & Rubber Company Tire
D637146, Oct 06 2008 Bridgestone Corporation Tire tread
D676372, Jul 12 2010 Bridgestone Corporation Tread portion of an automobile tire
D726104, Jan 23 2013 Bridgestone Americas Tire Operations, LLC Tire tread
D731407, Apr 04 2012 Bridgestone Corporation Automobile tire
D761724, Nov 13 2013 Bridgestone Corporation Tire
D765583, May 14 2015 SHANDONG LINGLONG TYRE CO., LTD. Tire
D766169, Feb 23 2015 Toyo Tire Corporation Tire
D879022, Oct 26 2017 Compagnie Generale des Etablissements Michelin Tire
D978780, Aug 19 2021 Vehicle tyre
ER7006,
ER8714,
ER8983,
ER9124,
Patent Priority Assignee Title
D326071, Dec 08 1989 Bridgestone Corporation Automobile tire
D480044, Oct 31 2001 Bridgestone Corporation Part of tread portion of an automobile tire
D487722, Oct 31 2001 Bridgestone Corporation Tread portion of an automobile tire
D498455, May 23 2003 Bridgestone Corporation Tread portion of an automobile tire
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 30 2004YAMAURA, GENTAKUBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157910691 pdf
Sep 14 2004Bridgestone Corporation(assignment on the face of the patent)
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