Case T-668/19: Judgment of the General Court of 7 July 2021 — Ardagh Metal Beverage Holdings v EUIPO (Combination of sounds on opening a can of soft drink) (EU trade mark — Application for an EU trade mark consisting of a combination of sounds on opening a can of soft drink — Absolute ground for refusal — No distinctive character — Article 7(1)(b) of Regulation (EU) 2017/1001 — Article 95(1) of Regulation 2017/1001)