The Irish High Court has recently considered the meaning of "genuine use" of a mark in Compagnie Gervais Danone v Glanbia Foods Society Limited [2007] IEHC 126, High Court, Mr Justice Finlay Geoghegan, April 20 2007. The case involved Danone's Essensis mark which was registered in 2000 in Ireland for, among other things, milk, milky deserts and yoghurts. In 2006, Glanbia introduced into the market a range of fermented milk products called Essence. Danone sued for infringement and Glanbia counterclaimed.