European Union – Trade marks. The General Court of the European Union dismissed the action brought by Bayer Intellectual Property GmbH (Bayer) against the decision of the Fourth Board of Appeal of the Office for Harmonisation in the Internal Market (Trade Marks and Designs), relating to opposition proceedings between Interhygiene GmbH and Bayer regarding the application by Bayer for registration of the word sign 'INTERFACE' as a Community trade mark.