Cleaning Indicator

FIG. 1 is a top perspective view of a first embodiment of a cleaning indicator;

FIG. 2 is a bottom perspective view of the cleaning indicator of FIG. 1 ;

FIG. 3 is a top view of the cleaning indicator of FIG. 1 ;

FIG. 4 is a bottom view of the cleaning indicator of FIG. 1 ;

FIG. 5 is a first side view of the cleaning indicator of FIG. 1 ;

FIG. 6 is a second side view of the cleaning indicator of FIG. 1 ;

FIG. 7 is a first end view of the cleaning indicator of FIG. 1 ;

FIG. 8 is a second end view of the cleaning indicator of FIG. 1 ;

FIG. 9 is a top perspective view of a second embodiment of a cleaning indicator;

FIG. 10 is a bottom perspective view of the cleaning indicator of FIG. 9 ;

FIG. 11 is a top view of the cleaning indicator of FIG. 9 ;

FIG. 12 is a bottom view of the cleaning indicator of FIG. 9 ;

FIG. 13 is a first side view of the cleaning indicator of FIG. 9 ;

FIG. 14 is a second side view of the cleaning indicator of FIG. 9 ;

FIG. 15 is a first end view of the cleaning indicator of FIG. 9 ; and,

FIG. 16 is a second end view of the cleaning indicator of FIG. 9 .

The broken lines in FIGS. 1 , 3 , 9 - 14 represent environmental subject matter and form no part of the claimed design. The broken lines in FIGS. 5 and 6 illustrate portions of the cleaning indicator that form no part of the claimed design.