Title:
Tire tread
United States Patent D818939


Inventors:
Boisdon, Bertrand (Clermont-Ferrand, FR)
Tetaz, Pierre-alexis (Clermont-Ferrand, FR)
Application Number:
29/603361
Publication Date:
05/29/2018
Filing Date:
05/09/2017
Assignee:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (Clermont-Ferrand, FR)
Michelin Recherche et Technique S.A. (Granges-Paccot, CH)
Primary Class:
International Classes:
(IPC1-7): 1215
Field of Search:
D12/533-567
View Patent Images:
US Patent References:
D758286Tire treadJune, 2016HyeD12/544
D754588Tire treadApril, 2016HyeD12/544
D739809Tire treadSeptember, 2015ReimD12/547
D739810Tire treadSeptember, 2015ReimD12/547
D722290Pneumatic tireFebruary, 2015JamotD12/563
D718224Tire treadNovember, 2014GuichonD12/563
D505111Tire treadMay, 2005AllisonD12/563
D449816Tire treadOctober, 2001HutzD12/564



Primary Examiner:
Kirschbaum, George D.
Assistant Examiner:
Kukella, Joseph J.
Attorney, Agent or Firm:
Dickinson Wright PLLC
Claims:
CLAIM

1. The ornamental design for a tire tread, as shown and described.

Description:

FIG. 1 is a perspective view of the tire tread of our design;

FIG. 2 is a front elevation view of the tire tread of our design;

FIG. 3 is a side elevation view of the tire tread of our design;

FIG. 4 is a side elevation view of the tire tread of our design, taken from the opposite side of that shown in FIG. 3; and,

FIG. 5 is an enlarged, partial view of the tire tread of FIG. 1, as indicated by the break lines.

In the drawings, the broken line disclosure depicts environmental subject matter and forms no part of the claimed design. The dash-dot-dot-dash lines represent the peripheral boundary of the claim.