Case T-59/10: Judgment of the General Court of 23 November 2011 — Geemarc Telecom v OHIM — Audioline (AMPLIDECT) (Community trade mark — Invalidity proceedings — Community word mark AMPLIDECT — Absolute grounds for refusal — Article 7(1)(b) and (c) of Regulation (EC) No 207/2009 — Descriptive character — No distinctive character — Acquisition of distinctive character through use — Evidence)