The ornamental design for a meatdonenessmarker, as shown and described.
FIG. 1 is a top perspective view of a meat doneness marker showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof, the right side being a mirror image;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a front elevational view of the rotatable indicator wheel portion of the meat doneness marker taken from line 7-7 in FIG. 5.
The dotted line representations of words on the rotatable indicator wheel indicating a degree of doneness are for illustrative purposes only and form no part of the claimed design.