Ink tank container for a printer

FIG. 1 is a front, top and left side perspective view of an ink tank container for a printer showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right-side elevation view thereof; and,

FIG. 7 is a left-side elevation view thereof.

The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The oblique shade lines are intended to represent transparency or translucency.