Tire tread
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The broken lines in the views depict environmental structure that is shown for illustrative purposes only and does not form any part of the claimed design.
Claims
The ornamental design for a tire tread, as shown and described.
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- Sigma Shadow Tire; 2005 Tread Design Guide, p. 47, row 4, item 1.
- Futura Futura Scrambler Tire; 2005 Tread Design Guide, p. 72, row 3, item 2.
- Oliver Winter Trac Tire; 2005 Tread Design Guide, p. 238, row 4, item 1.
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Type: Grant
Filed: Feb 28, 2007
Date of Patent: Feb 2, 2010
Assignee: Bridgestone Bandag, LLC (Muscatine, IA)
Inventor: Junhui Cai (Naperville, IL)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Leydig, Voit & Mayer, Ltd.
Application Number: 29/277,524