Case T-220/23: Judgment of the General Court of 7 February 2024 — Casal sport v EUIPO — Tennis d’Aquitaine (CITY STADE) (EU trade mark — Revocation proceedings — EU figurative mark CITY STADE — Trade mark which has become the common name in the trade for a product or service in respect of which it is registered — Activity or inactivity of the proprietor — Article 58(1)(b) of Regulation (EU) 2017/1001)