Case T-638/19: Judgment of the General Court of 12 May 2021 — Sun Stars & Sons v EUIPO — Valvis Holding (AC AQUA AC) (EU trade mark — Opposition proceedings — Application for the three-dimensional EU trade mark AC AQUA AC — Earlier three-dimensional EU and national trade marks VODAVODA — Relative ground for refusal — No likelihood of confusion — Article 8(1)(b) of Regulation (EC) No 207/2009 (now Article 8(1)(b) of Regulation (EU) 2017/1001))