Tire tread
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Description
In the drawings, the broken lines defining the sidewall, inner bead and the peripheral boundary between the claimed tire tread and the unclaimed 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.
Patent History
Patent number: D675558
Type: Grant
Filed: Sep 29, 2011
Date of Patent: Feb 5, 2013
Assignees: Compagnie Generale des Etablissements Michelin (Clermont-Ferrand), Michelin Recherche et Technique (Granges-Paccot)
Inventors: Derick Lonell Harris (Charlotte, NC), David Scott Morgan (Greenville, SC)
Primary Examiner: George D Kirschbaum
Application Number: 29/402,960
Type: Grant
Filed: Sep 29, 2011
Date of Patent: Feb 5, 2013
Assignees: Compagnie Generale des Etablissements Michelin (Clermont-Ferrand), Michelin Recherche et Technique (Granges-Paccot)
Inventors: Derick Lonell Harris (Charlotte, NC), David Scott Morgan (Greenville, SC)
Primary Examiner: George D Kirschbaum
Application Number: 29/402,960
Classifications
Current U.S. Class:
Straight Sides (D12/517)