Cat Litter Box

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

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is another bottom perspective view thereof;

FIG. 4 is a front elevational view thereof,

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

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

FIG. 9 is a bottom plan view thereof.

The broken lines in the figures depict portions of the cat litter box, that form no part of the claimed design. The unshaded internal areas between solid and broken lines in FIGS. 1 and 8 form no part of the claimed design.