Case T-71/20: Judgment of the General Court of 10 March 2021 — Puma v EUIPO — CAMäleon (PUMA-System) (EU trade mark — Opposition proceedings — Application for the EU word mark PUMA-System — Earlier EU figurative marks PUMA — Relative ground for refusal — Detriment to reputation — Article 8(5) of Regulation (EC) No 207/2009 (now Article 8(5) of Regulation (EU) 2017/1001))