Case T-421/10: Judgment of the General Court of 5 October 2011 — Cooperativa Vitivinícola Arousana v OHIM — Sotelo Ares (ROSALIA DE CASTRO) (Community trade mark — Opposition proceedings — Application for Community word mark ROSALIA DE CASTRO — Earlier national word mark ROSALIA — Relative ground for refusal — Likelihood of confusion — Similarity of the goods — Assessment of the conceptual similarity of the signs — Article 8(1)(b) of Regulation (EC) No 207/2009)