Top portion housing of a mobile device
US D560223 S1
The ornamental design for a top portion housing of a mobile device, as shown and described.
FIG. 1 is a first side view of an ornamental design of an embodiment of a top portion housing of a mobile device showing our new design;
FIG. 2 is a second side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof, the rear view being a mirror image; and,
FIG. 6 is an enlarged isometric view thereof.
The broken lines shown in FIGS. 1–6 are included for illustrative purposes only and form no part of the claimed design.