Case T-558/20: Order of the General Court of 16 June 2021 — Sony Interactive Entertainment Europe v EUIPO — Huawei Technologies (GT10) (EU trade mark — Opposition proceedings — Application for EU word mark GT10 — Earlier EU figurative mark GT — Relative ground for refusal — Article 8(1)(b) of Regulation (EC) No 207/2009 (now Article 8(1)(b) of Regulation (EU) 2017/1001) — Article 8(5) of Regulation No 207/2009 (now Article 8(5) of Regulation 2017/1001) — Relevant public — Level of attention — Action manifestly well founded)