Cutter knife

Description

FIG. 1 is a perspective view of a cutter knife showing my new design;

FIG. 2 is a perspective view thereof, wherein the blade is extended;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left end view thereof;

FIG. 7 is a right end view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines are environmental only and form no part of the claimed design.

Claims

The ornamental design for a cutter knife, as shown and described.