Tire tread
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In the drawings, the recessed groove portions of the tire tread having a depth is best illustrated along the top and bottom edges of
Claims
The ornamental design for a tire tread, as shown and described.
Type: Grant
Filed: Feb 13, 2013
Date of Patent: Apr 21, 2015
Assignees: Compagnie Generale des Etablissements Michelin (Clermont-Ferrand), Michelin Recherche et Technique S.A. (Granges-Paccot)
Inventors: Benjamin E. Ebel (Greenville, SC), Derick Lonell Harris (Charlotte, NC)
Primary Examiner: George D Kirschbaum
Application Number: 29/445,564