We claim the ornamental design for a packaging tray, as shown and described.
FIG. 1 is an upper perspective view showing our new design for a packaging tray.
FIG. 2 is an upper plan view showing the design of FIG. 1.
FIG. 3 is a bottom plan view showing the design of FIG. 1.
FIG. 4 is a first side view showing the design of FIG. 1.
FIG. 5 is a second side view showing the design of FIG. 1; and,
FIG. 6 is an upper perspective view showing the design of FIG. 1 in a position of use with a plurality of unclaimed writing instruments drawn in broken lines contained inside of the packaging tray.
The dot-dash-dot broken lines depict the boundaries of the claim and form no part thereof. The dash-dash broken lines illustrating writing instruments in FIG. 6 depict environment and form no part of the claimed design. All other broken lines depict portions of the packaging tray that form no part of the claimed design.