European Union – Trade marks. The General Court of the European Union dismissed the action brought by Deutsche Rockwool Mineralwoll GmbH & Co. OHG (Deutsche Rockwool) against a decision of the Second Board of Appeal of the Office for Harmonisation in the Internal Market (Trade Marks and Designs) concerning invalidity proceedings between Deutsche Rockwool and Ceramicas del Foix, SA (Ceramicas) relating to the application for a declaration of invalidity by Deutsche Rockwool in respect of a figurative sign depicting the words 'Rock & Rock' successfully registered by Ceramicas.