“36. “Genuine use” must therefore be understood to denote use that is not merely token, serving solely to preserve the rights conferred by the mark. Such use must be consistent with the essential function of a trade mark, which is to guarantee the identity of the origin of the goods or services to the consumer or end–user by enabling him, without any possibility of confusion, to distinguish the product or service from others which have another origin. 37. It follows that “genuine use” of the mark entails use of the mark on the market for the goods or services protected by the mark and not just internal use by the undertaking concerned. The protection the mark confers and the consequences of registering in terms of enforceability vis-a-vis third parties cannot continue to operate if the mark loses its commercial raison d’etre, which is to create and preserve an outlet for the goods or services that bear the sign of which it is composed, as distinct from the goods or services of other undertakings. Use of the mark must therefore relate to goods or services already marketed or about to be marketed and for which preparations by the undertaking to secure customers are under way, particularly in the form of advertising campaigns. Such use may be either by the trade mark proprietor or, as envisaged in article 10(3) of the Directive, by a third party with authority to use the mark. 38. Finally when assessing whether there has been genuine use of the trade mark, regard must be had to all the facts and circumstances relevant to establishing whether the commercial exploitation of the mark is real, in particular whether such use is viewed as warranted in the economic sector concerned to maintain or create a share in the market for the goods or services protected by the mark. 39. Assessing the circumstances of the case may thus include giving consideration , inter alia, to the nature of the goods or service at issue, the characteristics of the market concerned and the scale and frequency of use of the mark. Use of the mark need not therefore always be quantitatively significant for it to be deemed genuine, as that depends on the characteristics of the goods or service concerned on the corresponding market.”
“20. It follows from those considerations that the preservation by a trade mark proprietor of his rights is predicated on the mark being put to genuine use in the course of trade, on the market for the goods or services for which it was registered in the Member State concerned. 21. Moreover, it is clear from para. [39] of Ansul that use of the mark may in some cases be sufficient to establish genuine use within the meaning of the Directive even if that use is not quantitatively significant. Even minimal use can therefore be sufficient to qualify as genuine, on condition that it is deemed to be justified, in the economic sector concerned, for the purpose of preserving or creating market share for the goods or services protected by the mark. 22. The question whether use is sufficient to preserve or create market share for those products or services depends on several factors and on a case by case assessment which is for the national court to carry out. The characteristics of those products or services, the frequency or regularity of the use of the mark, whether the mark is used for the purpose of marketing all the identical products or services of the proprietor or merely some of them, or evidence which the proprietor is able to provide, are among the factors which may be taken into account. 23 Similarly, as emerges from paras.[35]-[39] of Ansul set out above, the characteristics of the market concerned, which directly affect the marketing strategy of the proprietor of the mark, may also be taken into account in assessing genuine use of the mark. 24. In addition, use of the mark by a single client which imports the products for which the mark is registered can be sufficient to demonstrate that such use is genuine, if it appears that the import operation has a genuine commercial justification for the proprietor of the mark.”