Court of Justice of the European Communities, C-102/07
First Council Directive 89/104/EEC of 21 December 1988 to approximate the laws of the Member States relating to trade marks must be interpreted as meaning that the requirement of availability cannot be taken into account in the assessment of the scope of the exclusive rights of the proprietor of a trade mark, except in so far as the limitation of the effects of the trade mark defined in Article 6(1)(b) of the Directive applies.