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Making Your Adverts (Comparatively) Safe

June 2008


When is it safe to use a competitor’s brand name in your adverts? A recent European decision gives further guidance.

On 12 June 2008 the European Court of Justice (“ECJ”) handed down its decision in relation to the questions referred by the UK Court of Appeal in the case of O2 Holdings Limited and O2 (UK) Limited v Hutchison 3G UK Limited. While the ECJ’s decision is yet to be addressed by the Court of Appeal, it undoubtedly gives more scope for comparative adverts. However, the decision only goes some way to clarifying the relationship between the EU Trade Mark Directive [i] (“TMD”) and the EU Comparative Advertising Directive[ii] (“CAD”).

Set out below are some tips to ensure your comparative adverts fall within CAD, but first a summary of the recent ECJ decision and its context:

The Directives

The TMD, at article 5(1), provides that the proprietor of a registered trade mark shall be entitled to prevent all third parties, not having its consent, from using in the course of trade:

Article 5(2) of the TMD provides that any Member State may also provide that the proprietor shall be entitled to prevent all third parties, not having consent, from using in the course of trade any sign which is identical, or similar, to the trade mark in relation to goods or services which are not similar to those for which the trade mark is registered, where the latter has a reputation in the Member State and where use of that sign without due cause takes unfair advantage of, or is detrimental to, the distinctive character or the repute of the trade mark. The UK has implemented this provision (see section 10(3) of the Trade Marks Act 1994).

However, there are limits to trade mark owners’ rights to prevent third party use of their marks, particularly if such use is simply descriptive. With this in mind, CAD, in article 3a(1), sets out the conditions under which comparative advertising (i.e. any advertising which explicitly or by implication identifies a competitor or goods or services offered by a competitor) is permitted, for example where:

Background

The ECJ decision relates to a UK case between O2 and Hutchison 3G. O2 is the registered proprietor of various trade marks incorporating pictures of bubbles. In the summer of 2004, Hutchison launched a series of comparative adverts, for its pre-pay mobile phone service, which featured bubbles. O2 issued proceedings against Hutchison claiming that the adverts infringed its trade marks. While the High Court held that Hutchison’s actions constituted an infringement pursuant to article 5(1)(b) of the TMD, the Court dismissed O2’s claim on the basis that the adverts fell within CAD and therefore Hutchison had a defence under the TMD.

O2 appealed against this decision, contending that such a defence did not apply. The Court of Appeal stayed its decision and referred the following three questions to the ECJ:

  1. Where a trader, in an advertisement for his own goods or services, uses a registered trade mark owned by a competitor for the purpose of comparing the characteristics of goods or services marketed by him with the characteristics of the goods or services marketed by the competitor under that mark in such a way that it does not cause confusion or otherwise jeopardize the essential function of the trade mark as an indication of origin, does his use fall within either (a) or (b) of Art. 5(1) of TMD? [emphasis added]
  2. Where a trader uses, in a comparative advertisement, the registered trade mark of a competitor, in order to comply with article 3 of CAD must that use be "indispensable" and if so what are the criteria by which indispensability is to be judged?
  3. In particular, if there is a requirement of indispensability, does the requirement preclude any use of a sign which is not identical to the registered trade mark but is closely similar to it?

Decision

In relation to the first question, the ECJ said that the case involved only article 5(1)(b) of the TMD as Hutchison had not used marks which were identical to O2’s registered marks. The Court found that the TMD and CAD must be interpreted to the effect that the proprietor of a registered trade mark is not entitled to prevent the use by a third party of a sign identical with, or similar to, his mark, in a comparative advert, if the advert satisfies all the conditions in article 3a(1) of CAD. However, the Court found that where the conditions required in Article 5(1)(b) of the TMD are met, a comparative advert would not satisfy the condition in article 3a(1)(d) of CAD – i.e. if the advert is likely to cause confusion in the market, as required to show infringement by use of a similar mark, it cannot satisfy CAD.

As a result of its decision in relation to the first question, the ECJ found that it did not need to rule on the second and third questions referred by the Court of Appeal, although it can be inferred that use of a third party mark does not need to be “indispensable”.

Analysis

The decision seems to be a sensible and obvious, approach. The effect of the ruling is that if the advert compares a similar mark, then there will need to be a likelihood of confusion for the brand owner to be able to prevent use of the mark. If there is no likelihood of confusion, there can be no infringement under TMD, irrespective of whether or not the comparative advert satisfies all the conditions laid down in Article 3a(1) of CAD. However, if the advert is unfair or derogatory but does not constitute trade mark infringement, there are other mechanisms for dealing with it – for example a complaint to the UK’s Advertising Standards Agency or a defamation claim.

Also, the decision only addresses the relationship between article 5(1) of the TMD and CAD and therefore partially answers the first question referred by the Court of Appeal. However, one assumes that the ECJ would follow the same reasoning in relation to article 5(2) of the TMD, e.g. a trade mark owner can’t prevent use of a similar mark in a comparative advert where the advert does not take unfair advantage of, or is not detrimental to, the distinctive character or the repute of the trade mark.

Tips

Although further guidance is needed from the Courts, particularly regarding what constitutes an “unfair advantage” in this context, advertisers can take steps to minimize the risks associated with using third party brands in their adverts.

When creating a comparative advert, it is imperative that the guidelines set out below are followed so that an advertiser can avail itself of the defence under CAD:

Jeremy Harris


[i]First Directive 89/104/EEC of the Council, of 21 December 1988, to Approximate the Laws of the Member States Relating to Trade Marks.

[ii]Council Directive 84/450/EEC of 10 September 1984 relating to the approximation of the laws, regulations and administrative provisions of the Member States concerning misleading advertising, as amended by Directive 97/55/EC of European Parliament and of the Council of 6 October 1997 concerning misleading advertising so as to include comparative advertising.


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