An email circular released today by Deloitte and authored by Elizabeth Gutteridge reviews the economic consequences of last week's European Court of Justice ruling in Intel v CPM (for details of the decision see here and here). This was the ruling in which the ECJ ruled that Intel could not automatically prevent third parties applying identical or similar trade marks to dissimilar goods (in this case INTELMARK for telemarketing services): Intel could only succeed in its trade mark dilution claim by furnishing evidence of injury or serious risk of injury to its mark. According to the court, in order to prove dilution, the mark owner must show evidence of a change, or serious likelihood of a change, in the economic behaviour of the average consumer of the goods or services for which its mark is registered. In terms of the economic implications of this ruling, the circular states (with good cause):
The cost and effort that will go into this are awesome, particularly in the case of Community trade marks where the characteristics of the parties' respective markets may differ substantially between EU Member States (for example, beers and lagers in Northern/Southern Europe) and where the claimant's mark is not used alone but in combination with one or more additional trade marks (impact assessment for dilution of the Coca-Cola word mark and the distinctive curvy bottle would demand different parameters).
"As a result, clients and their legal teams will be faced with a series of potential evidentiary and analytical challenges .... Mark owners wanting to demonstrate dilution will need the support of robust financial and economic analysis. Consideration may need to be given to the following:
• Market analysis to define the competitive markets within which each party operates;
• Assessment of the hypothetical economic behaviour that would have occurred absent the third party’s use of the mark, compared with the actual position;
• Sales data analysis to understand the extent of market penetration of both marks and
• Identification and isolation of the impact of third party use on brand values".
On the facts of INTEL/INTELMARK the assessment of the impact of changes in consumer behaviour is even more complex because Intel's mark attracts consumers on three levels: makers of computers that contain its microprocessors, retailers that choose to stock it and the purchasers of the ultimate product. There are other costs too, particularly the establishment costs of hours spent in non-profit-generating discussions with lawyers, economists, market survey consultants and business experts. Would it be too much to guess that the situations in which the cost to the trade mark owner of bringing a dilution claim will not exceed the benefit of that uncertain course of acton must be few and far between.