Case T-326/15: Order of the General Court of 20 April 2016 — Dima v EUIPO (Shape of a box consisting of two open cubes) (EU trade mark — Application for a three-dimensional EU trade mark — Form of a box consisting of two open cubes — Absolute ground for refusal — Lack of distinctive character — Article 7(1)(b) of Regulation (EC) No 207/2009 — Action manifestly lacking any foundation in law)