Joined Cases T-534/12 and T-535/12: Judgment of the General Court of 26 March 2014  — Still v OHIM (Fleet Data Services) (Community Trade Mark  — Applications for registration of the Community figurative marks Fleet Data Services and Truck Data Services  — Absolute ground for refusal  — Descriptiveness  — Absence of any distinctive character  — Article 7(1)(b) and (c) of Regulation (EC) No 207/2009  — The right to be heard  — Article 75, second sentence, of Regulation No 207/2009)