The ornamental design for a shapedprotectivecover for a door fixture handle, as shown and described.
FIG. 1 is a front view of the shaped protective cover for a door fixture handle of the present design;
FIG. 2 is a rear view of the shaped protective cover for a door fixture handle of the present design;
FIG. 3 is a top view of the shaped protective cover for a door fixture handle of the present design;
FIG. 4 is a bottom view of the shaped protective cover for a door fixture handle of the present design;
FIG. 5 is a right side view of a shaped protective cover for a door fixture handle of the present design; and,
FIG. 6 is a left side view of a shaped protective cover for a door fixture handle of the present design.
FIGS. 1-4 indicate indeterminate length of the shaped protective cover for a door fixture handle. The undisclosed portions between the break lines form no part of the claimed design.