Patent
   D739818
Priority
Jul 19 2013
Filed
Jan 17 2014
Issued
Sep 29 2015
Expiry
Sep 29 2029
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for a tyre tread, as shown and described.

FIG. 1 is a perspective view of the tyre tread according to the present design, it being understood that the tread pattern is repeated throughout the circumference of the tire tread;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left lateral view thereof;

FIG. 5 is a right lateral view thereof;

FIG. 6 is an enlarged fragmentary front view showing the details of the tread portion thereof; and,

FIG. 7 is a cross section view taken from the indicated line in FIG. 6.

The broken lines defining the sidewall, inner bead, and the peripheral boundary between the claimed tire tread and the sidewall depict environmental subject matter that forms no part of the claimed design.

Bianchetti, Claudio

Patent Priority Assignee Title
D817262, Jun 16 2016 BLACK DONUTS ENGINEERING OY Tire tread
D936563, Sep 11 2017 PIRELLI TYRE S.p.A. Tire for vehicle wheels
Patent Priority Assignee Title
D634265, Feb 05 2007 Triangle Tyre Co., Ltd. Tire
D675152, May 23 2011 Toyo Tire Corporation Tire
D725587, Aug 18 2011 Continental Reifen Deutschland GmbH Tire
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 17 2014Bridgestone Corporation(assignment on the face of the patent)
May 21 2014BIANCHETTI, CLAUDIOBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335840079 pdf
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