We claim the ornamental design for the nursing bottle, as shown and described.
FIG. 1 is a side view of the nursing bottle, the other side view opposite the side shown in FIG. 1 and the front and back views of the nursing bottle are identical to FIG. 1;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a perspective view thereof;
FIG. 5 is a perspective assembly view thereof, illustrating a cap of the nursing bottle removed from a body thereof;
FIG. 6 is a perspective assembly view of an intermediary member of the nursing bottle removed from the body shown; and,
FIG. 7 is a perspective view of the intermediary member of the nursing bottle, illustrating sides thereof opposite those shown in the perspective view of the intermediary member shown in FIGS. 5 and 6.
The claim is directed to the collective appearance of the nursing bottle shown.
The broken lines illustrate portions of the nursing bottle which form no part of the claimed design.