Tread portion of an automobile tire
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Broken lines in the drawing figures are intended to show environmental structure only, and form no part of the claimed design.
Claims
The ornamental design for a tread portion of an automobile tire, as shown and described.
D420953 | February 22, 2000 | Poling |
D499694 | December 14, 2004 | Osaki et al. |
D610528 | February 23, 2010 | Wada et al. |
D614566 | April 27, 2010 | Davidson et al. |
000157037-0001 | June 2004 | EM |
000289012-0001 | April 2005 | EM |
1213371 | August 2004 | JP |
- U.S. Appl. No. 29/330,564, Akira Suganuma, filed Jan. 9, 2009.
Type: Grant
Filed: May 29, 2009
Date of Patent: Jun 28, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yusuke Nobunaga (Tokyo)
Primary Examiner: Caron D Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Sughrue Mion, PLLC
Application Number: 29/337,795