Judgment of the Court (Sixth Chamber) of 16 January 2003 in Case C-14/00: Commission of the European Communities v Italian Republic (Failure by a Member State to fulfil obligations — Free movement of goods — Directive 73/241/EEC — Cocoa and chocolate products containing fats other than cocoa butter — Products lawfully manufactured and marketed in the Member State of production under the sales name "chocolate" — Prohibition on marketing under that name in the Member State of marketing— Requirement to use the name "chocolate substitute")