Case T-211/20: Judgment of the General Court of 20 October 2021 — Square v EUIPO — ($ Cash App) (EU trade mark — International registration designating the European Union — Figurative mark $ Cash App — Absolute ground for refusal — No distinctive character — Article 7(1)(b) of Regulation (EU) 2017/1001 — Right to be heard — Article 94(1) of Regulation 2017/1001)