The ornamental design for a multifunctionofficemachine, as shown and described.
FIG. 1 is a perspective view of a multifunction office machine in accordance with the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof, showing a detail view of the encirlced portion.
The dash-dash broken lines in the drawings depict environmental subject matter, are for illustrative purposes only and form no part of the claimed design. The dash-dot-dot-dash broken lines on FIG. 7 encircle the portion of the multifunction office machine shown in the detail view and form no part of the claimed design.