Tire tread
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The broken lines defining the sidewall, inner bead, and the peripheral boundary between the claimed tyre 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.
Type: Grant
Filed: Nov 29, 2013
Date of Patent: Sep 22, 2015
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventor: Mario Sgreccia (Marino)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Natasha Vujcic
Application Number: 29/475,127