The ornamental design for a luggagebag, as shown and described.
FIG. 1 is a perspective view of a luggage bag showing my new design of the top portion of a luggage bag;
FIG. 2 is a front view of the luggage bag shown in FIG. 1 showing the front of my new design of the top portion of a luggage bag;
FIG. 3 is a left side view of the luggage bag shown in FIG. 1 showing the left side of my new design of the top portion of a luggage bag;
FIG. 4 is a right side view of the luggage bag shown in FIG. 1 showing the right side of my new design of the top portion of a luggage bag; and,
FIG. 5 is a perspective view of the top portion of the luggage bag shown in FIG. 1 showing my new design.
The dash-dot broken lines represent the bounds of the claim. The remaining broken lines illustrate the environment. None of the broken lines forms part of the claimed design.