Case T-662/13: Judgment of the General Court of 25 June 2015 — dm-drogerie markt v OHIM — Diseños Mireia (M) (Community trade mark — Opposition proceedings — Application for the Community figurative mark M — Earlier Community word mark dm — Relative ground for refusal — No similarity between the signs — No likelihood of confusion — Article 8(1)(b) of Regulation (EC) No 207/2009)