Cat Litter Box

FIG. 1 is a front, top perspective view of a cat litter box, showing my new design;

FIG. 2 is a rear, bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a right-side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of the area labeled 9 in FIG. 1 .

The broken lines show portions of the cat litter box that form no part of the claimed design. The dot-dash broken lines of the cat litter box in FIG. 1 illustrate a boundary and cut line of the enlarged view in FIG. 9 and form no part of the claimed design.