I claim the ornamental design for a cutting implement, as shown and described.
FIG. 1 is a rear/right/top perspective view of the cutting implement;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right elevational view thereof;
FIG. 5 is a left elevational view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
The stippled areas in the drawings represent portions of the cutting implement that have a contrasting appearance to the unstippled portions of the cutting implement. The oblique line shading on the right handle, best seen in FIG. 4, indicates that the feature is transparent.
The broken lines in the drawings illustrate unclaimed environment and form no part of the claimed design.