Case T-225/11: Judgment of the General Court of 20 February 2013 — Caventa v OHIM — Anson’s Herrenhaus (BERG) (Community trade mark — Opposition proceedings — Application for the Community figurative mark BERG — Earlier Community word mark Christian Berg — Relative ground for refusal — Likelihood of confusion — Article 8(1)(b) of Regulation (EC) No 207/2009)