CLAIM The ornamental design for a convenience foodstuff package blank, as shown and described.
Description:
The sole FIGURE is a plan view of a convenience foodstuff package blank in its flat manufactured form, which blank can be folded into its final form and fitted to the foodstuff by the user.
The broken lines shown in the drawing are representative of surrounding environmental structure, these being provided for illustrative purposes only and forming no part of the claimed design.
