Tire tread

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Description

FIG. 1 is a perspective view of a tire tread, showing my new design, it being understood that the pattern shown repeats uniformly throughout the circumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the opposing side being a mirror image thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof showing the tread pattern in greater detail.

The broken line showing of a tire sidewall and inner bead, including the peripheral boundary between the claimed tread portion and the sidewall, represents unclaimed environmental subject matter.

Claims

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

Referenced Cited
U.S. Patent Documents
D316695 May 7, 1991 Fujiki
D323135 January 14, 1992 Thomas
D412873 August 17, 1999 Rooney et al.
D415452 October 19, 1999 Kasai
D440913 April 24, 2001 McMannis
D457482 May 21, 2002 Rooney et al.
D490361 May 25, 2004 Rooney et al.
D508673 August 23, 2005 Dumigan et al.
D508674 August 23, 2005 Dumigan et al.
D512957 December 20, 2005 Nishimori
D514501 February 7, 2006 Nishimori
D522450 June 6, 2006 Gerasimczuk
D524725 July 11, 2006 Gerasimczuk
Patent History
Patent number: D555077
Type: Grant
Filed: Apr 18, 2007
Date of Patent: Nov 13, 2007
Inventor: Tsai Jen Lo (Ta-suen, Chang-Hwa)
Primary Examiner: Stacia Cadmus
Attorney: Rosenberg, Klein & Lee
Application Number: 29/274,345