After the widely reported Häupl v Lidl case at the European Court of Justice (ECJ C–246/05), concerning the starting date of the five-year period in which to start use of international marks and about the validity of reasons for the excuse of non-use, we have now achieved a further referral to the ECJ by the Austrian Supreme Patent and Trade Mark Senate, the court of last instance in cancellation proceedings, in the case Silberquelle v Maselli over the trade mark WELLNESS for non–alcoholic beverages.