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 environmental structure (the sidewall of the tire) 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
D304560 November 14, 1989 Mezzanotte
D432956 October 31, 2000 Ricquet
D447097 August 28, 2001 Graas et al.
D476946 July 8, 2003 Lee et al.
D577654 September 30, 2008 Iwai
D586724 February 17, 2009 Seibert et al.
Patent History
Patent number: D603324
Type: Grant
Filed: May 28, 2009
Date of Patent: Nov 3, 2009
Assignee: Continental Aktiengesellschaft (Hannover)
Inventors: Oliver Woidtke (Langenhagen), Ulrich Behr (Hanover), Ralph Burfien (Rethem/Aller)
Primary Examiner: Stacia Cadmus
Attorney: Laurence A. Greenberg
Application Number: 29/337,729