Case T-675/16: Judgment of the General Court of 15 May 2018 — Wirecard v EUIPO (mycard2go) (EU trade mark — Application for EU word mark mycard2go — Absolute ground for refusal — Descriptive character — Article 7(1)(b) and (c) of Regulation (EC) No 207/2009 (now Article 7(1)(b) and (c) of Regulation (EU) 2017/1001) — Obligation to state reasons — Article 75, first sentence, of Regulation No 207/2009 (now Article 94, first sentence, of Regulation 2017/1001))