Electronic cigarette cartridge

FIG. 1 is a perspective view of an electronic cigarette cartridge;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of the electronic cigarette cartridge of an unclaimed environment cartridge in an environment of use;

FIG. 9 is a reference front view thereof;

FIG. 10 is a reference rear view thereof;

FIG. 11 is a reference left view thereof;

FIG. 12 is a reference right view thereof;

FIG. 13 is a reference top view thereof; and,

FIG. 14 is a reference bottom view thereof.

The broken lines illustrate portions of the electronic cigarette cartridge that form no part of the claimed design. The additional broken lines shown in FIGS. 8 - 12 illustrating an electronic cigarette body are for environment purpose only and form no part thereof.