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The broken lines shown in the drawings are for the purpose of showing environmental structure only and form no part of the claimed design.
The ornamental design for a tire tread, as shown and described.
|D504865||May 10, 2005||Maziarka et al.|
- Russian Office Action dated Nov. 9, 2009.
Filed: Feb 2, 2009
Date of Patent: Oct 11, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Hidetoshi Yoda (Tokyo), Tomonori Aoki (Tokyo), Hiroaki Ono (Tokyo)
Primary Examiner: Caron Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Sughrue Mion, PLLC
Application Number: 29/331,828