The ornamental design for a utensil handle, as shown and described.
FIG. 1 is a top front perspective view of the utensil handle design;
FIG. 2 is a bottom rear perspective view of the utensil handle of FIG. 1;
FIG. 3 is a front angled view of the utensil handle of FIG. 1;
FIG. 4 is a left side view of the utensil handle of FIG. 1;
FIG. 5 is a right side view of the utensil handle of FIG. 1;
FIG. 6 is a front side view of the utensil handle of FIG. 1;
FIG. 7 is a top view of the utensil handle of FIG. 1; and,
FIG. 8 is a bottom view of the utensil handle of FIG. 1.
The dashed lines are included to illustrate one type of utensil that may be affixed to or formed with the utensil handle and form no part of the claimed design.