Judgment of the Court of First Instance of 8 July 2004 in Case T-334/01: MFE Marienfelde GmbH v Office for Harmonisation in the Internal Market (Trade Marks and Designs) (OHIM) (Community trade mark — Opposition proceedings — Earlier word mark HIPPOVIT — Application for Community word mark HIPOVITON — Genuine use of the earlier trade mark — Article 43(2) and (3) of Regulation (EC) No 40/94 — Right to be heard)