The ornamental design for a multipurposehandtool, as shown and described.
FIG. 1 is a front perspective view of our new design.
FIG. 2 is a rear perspective view thereof.
FIG. 3 is a front view thereof.
FIG. 4 is a rear view thereof.
FIG. 5 is a top view thereof.
FIG. 6 is a bottom view thereof.
FIG. 7 is a left side view thereof; and,
FIG. 8 is a right side view thereof.
The broken lines in the figures form no part of the claimed design. The broken lines showing the screwdriver bit in FIG. 1 shows an environmental characteristic that forms no part of the claimed design. The characters of the numerals in the figures shown in broken lines in FIGS. 1, 2, 3, and 4 form no part of the claimed design.