Tire tread
In the drawings, the unlined circumferential and diagonal portions of the tread represent grooves having the depth shown in
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.
D451068 | November 27, 2001 | Heinen et al. |
D451853 | December 11, 2001 | Heinen et al. |
D452198 | December 18, 2001 | Heinen et al. |
D455116 | April 2, 2002 | Graas et al. |
D478040 | August 5, 2003 | Hino |
D504866 | May 10, 2005 | Collette et al. |
D525192 | July 18, 2006 | Shondel et al. |
- Marshal Power Grip 749P Tire, 2004 Tread Design Guide, Jan. 2004, p. 37. 4/2.
- Toyo Observe GP4 Tire, 2004 Tread Design Guide, Jan. 2004, p. 58. 4/1.
Type: Grant
Filed: Oct 7, 2005
Date of Patent: Sep 25, 2007
Inventor: Tsai Jen Lo (Ta-Suen, Changhwa Hsien)
Primary Examiner: Robert M. Spear
Attorney: Rosenberg, Klein & Lee
Application Number: 29/240,001