Tire tread

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Description

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

FIG. 2 is a front elevation view thereof;

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

FIG. 4 is an enlarged partial front view thereof.

The tire tread pattern is repeated uniformly around the circumference of the tire structure. 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 the tire tread, as shown and described.

Referenced Cited
U.S. Patent Documents
D441695 May 8, 2001 Heinen et al.
D451852 December 11, 2001 Heinen et al.
D455998 April 23, 2002 Heinen et al.
D471511 March 11, 2003 Graas
D472516 April 1, 2003 Douce
D474146 May 6, 2003 Douce
D487054 February 24, 2004 Welbes
D512369 December 6, 2005 Lo
Patent History
Patent number: D598368
Type: Grant
Filed: Jul 22, 2008
Date of Patent: Aug 18, 2009
Assignee: Continental Aktiengesellschaft (Hannover)
Inventors: Stefan Heine (Hannover), Mathias Stange (Hannover)
Primary Examiner: Stacia Cadmus
Attorney: Laurence A. Greenberg
Application Number: 29/321,728