Keywords, Case Law and the Court of Justice: The Need for Legislative Intervention in Modernising European Trade Mark Law

Recent preliminary references to the CJEU on online keyword advertising and registered trade mark infringement have exposed the challenges facing EU registered trade mark law in its response to new technologies. These cases and the challenges they pose provide a timely prism through which to examine the European trade mark law-making process and the role of the CJEU within that process. This article will employ an analysis of the way in which the CJEU has developed certain key new aspects of the law on ‘infringing use’ to explore concerns over the CJEU's role and approach. It will be argued that, driven by policy considerations, the CJEU has acted creatively to develop the law of infringement in ways that cannot be sustained by the TMD and CTMR and which are likely to cause increasing uncertainties going forward. With the European Commission currently considering reform of Trade Marks Directive 2008/95/EC and Community Trade Mark Regulation 207/2009/EC, this paper will argue that there is a need for more comprehensive and forward-looking legislative intervention than has yet been proposed and that such intervention will be essential to restoring balance in the European trade mark law-making process.