Tire tread
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Description
In the drawings, the evenly-spaced broken lines depict environmental subject matter that forms no part of the claimed design. The dash-dot-dot-dash broken lines define the claim boundaries. The tread pattern repeats uniformly throughout the circumference of the tire.
Claims
The ornamental design for a tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D806004
Type: Grant
Filed: Aug 5, 2016
Date of Patent: Dec 26, 2017
Assignees: Compagnie Generale Des Etablissements Michelin , Michelin Recherche ET Technique S.A.
Inventor: Olivier Ropars (Clermont-Ferrand)
Primary Examiner: Robert M Spear
Application Number: 29/573,429
Type: Grant
Filed: Aug 5, 2016
Date of Patent: Dec 26, 2017
Assignees: Compagnie Generale Des Etablissements Michelin , Michelin Recherche ET Technique S.A.
Inventor: Olivier Ropars (Clermont-Ferrand)
Primary Examiner: Robert M Spear
Application Number: 29/573,429
Classifications
Current U.S. Class:
Triangle (D12/540);
Discrete Tread Blocks Or Ribs Arrayed On Plain Surface (D12/544)