The ornamental design for a tapespool, as shown and described.
FIG. 1 is a perspective view of a tape spool showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view with the rear view being indentical
thereto and the roll of tape shown being for illustrative purposes only
and forming no part of the claimed design;
FIG. 4 is an elevational view of a first side thereof, the opposite side
elevational view being identical thereto; and,