The ornamental design for a pizzabox, as shown and described.
FIG. 1 is a front isometric view of an embodiment of the pizza box in the fully opened position;
FIG. 2 is a front isometric view of the pizza box of FIG. 1 in a partially closed position;
FIG. 3 is a front isometric view of the pizza box of FIG. 1 in a fully closed position;
FIG. 4 is a top plan view of the pizza box of FIG. 1 in a flat, unassembled configuration;
FIG. 5 is a front isometric view of a second embodiment of the pizza box in accordance with the present invention;
FIG. 6 is a front isometric view of the pizza box of FIG. 5 in a partially closed position;
FIG. 7 is a front isometric view of the pizza box of FIG. 5 in a fully closed position; and,
FIG. 8 is a top plan view of the pizza box of FIG. 5 in a flat, unassembled configuration.
The broken lines in FIGS. 4 and 8 depict fold lines and form part of the claimed design. All other broken lines depict environmental subject matter only and form no part of the claimed design.