Case T-257/14: Judgment of the General Court of 6 March 2015 — Novomatic v OHIM — Berentzen Mally Marketing plus Services (BLACK JACK TM) (Community trade mark — Opposition Proceedings — Application for Community figurative mark BLACK JACK TM — Earlier Community word and figurative marks BLACK TRACK — Relative ground for refusal — Likelihood of confusion — Article 8(1)(b) of Regulation (EC) No 207/2009)