The ornamental design for a pulltab of a slider for a slidefastener, as shown and described.
FIG. 1 is a perspective view of the front, bottom and right side of a pull tab of a slider for a slide fastener showing my (our) new design;
FIG. 2 is a perspective view of the front, top and right side thereof;
FIG. 3 is a front view thereof, the rear view being mirror image thereof;
FIG. 4 is a right side view thereof, the left side being mirror image thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a reference view of usage.
The broken lines shown are included for the purpose of illustrating the unclaimed portions of the pull tab of the slider for the slide fastener and form no part of the claimed design.