Tire tread

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Description

FIG. 1 is a perspective view of the tire tread, showing my new design;

FIG. 2 is an enlarged partial front elevation view thereof;

FIG. 3 is a left side elevation view thereof; and,

FIG. 4 is a right side elevation view thereof.

The tire tread pattern is repeated uniformly around the circumference of the tire. The dash-dot lines showing the boundaries of the claim and the broken lines depicting unclaimed subject matter do not form a part of the claim.

Claims

The ornamental design for a tire tread, as shown and described.

Referenced Cited
U.S. Patent Documents
D447097 August 28, 2001 Graas et al.
D577654 September 30, 2008 Iwai
D586724 February 17, 2009 Seibert et al.
D597474 August 4, 2009 Yamakawa et al.
Patent History
Patent number: D619080
Type: Grant
Filed: May 28, 2009
Date of Patent: Jul 6, 2010
Assignee: Continental Aktiengesellschaft (Hannover)
Inventors: Oliver Woidtke (Langenhagen), Ulrich Behr (Hanover), Ralph Burfien (Rethem/Aller)
Primary Examiner: Stacia Cadmus
Attorney: Laurence A. Grenberg
Application Number: 29/337,727