Tire tread
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The broken lines defining the sidewall, inner bead, and the peripheral boundary between the claimed tire tread and the sidewall depict environmental subject matter that forms no part of the claimed design.
Claims
The ornamental design for a tire tread, as shown and described.
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Type: Grant
Filed: Sep 15, 2010
Date of Patent: May 29, 2012
Assignees: Bridgestone Corporation (Tokyo), Bridgestone Americas Tire Operations, LLC (Nashville, TN)
Inventors: Sotaro Iwabuchi (Tokyo), Yasuo Himuro (Tokyo), Paula R. Lundgren (Akron, OH), Jon I. Stuckey (Louisville, OH)
Primary Examiner: George D Kirschbaum
Attorney: Shaun J. Fox
Application Number: 29/369,891