Electronic cigarette

FIG. 1 is a top, front, left side perspective view of a first embodiment of an electronic cigarette, showing my new design;

FIG. 2 is a bottom, front, right side perspective view thereof,

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top, front, left side perspective view of a second embodiment of the electronic cigarette;

FIG. 10 is a bottom, front, right side perspective view thereof,

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a left side elevational view thereof;

FIG. 14 is a right side elevational view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a bottom plan view thereof;

FIG. 17 is a top, front, left side perspective view of a third embodiment of the electronic cigarette;

FIG. 18 is a bottom, front, right side perspective view thereof,

FIG. 19 is a front elevational view thereof;

FIG. 20 is a rear elevational view thereof;

FIG. 21 is a left side elevational view thereof;

FIG. 22 is a right side elevational view thereof;

FIG. 23 is a top plan view thereof; and,

FIG. 24 is a bottom plan view thereof.

The broken lines in the drawings show portions of the electronic cigarette which form no part of the claimed design.