I claim the ornamental design for a tire tread, as shown and described.
The FIGURE shows a partial view of the tire tread according to the design.
In the drawings, the dark stippled surface shading represents the recessed portion of the tread grooves, it being understood that no particular groove depth is claimed. The broken lines in the drawings represent unclaimed environmental subject matter.
CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE PREVIOUSLY RECORDED ON REEL 032548 FRAME 0264 ASSIGNOR S HEREBY CONFIRMS THE NATURE OF CONVEYANCE
SHOULD BE ASSIGNMENT
CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE PREVIOUSLY RECORDED ON REEL 032548 FRAME 0264 ASSIGNOR S HEREBY CONFIRMS THE NATURE OF CONVEYANCE
SHOULD BE ASSIGNMENT