Suitcase

FIG. 1 is a front perspective view of a suitcase showing a first embodiment of our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side view thereof;

FIG. 7 is side view of the opposite side of FIG. 6 ;

FIG. 8 is a front perspective view of a suitcase showing a second embodiment of our new design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a side view thereof;

FIG. 14 is side view of the opposite side of FIG. 13 ;

FIG. 15 is a front perspective view of a suitcase showing a third embodiment of our new design;

FIG. 16 is a front view thereof;

FIG. 17 is a rear view thereof;

FIG. 18 is a top view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a side view thereof;

FIG. 21 is a side view of the opposite side of FIG. 20 ;

FIG. 22 is a front perspective view of a suitcase showing a fourth embodiment of our new design;

FIG. 23 is a front view thereof;

FIG. 24 is a rear view thereof;

FIG. 25 is a top view thereof;

FIG. 26 is a bottom view thereof;

FIG. 27 is a side view thereof;

FIG. 28 is a side view of the opposite side of FIG. 27 ;

FIG. 29 is a front perspective view of a suitcase showing a fifth embodiment of our new design;

FIG. 30 is a front view thereof;

FIG. 31 is a rear view thereof;

FIG. 32 is a top view thereof;

FIG. 33 is a bottom view thereof;

FIG. 34 is a side view thereof; and,

FIG. 35 is a side view of the opposite side of FIG. 34 .

The broken lines shown in the drawings illustrate portions of a suitcase that form no part of the claimed design.