Case T-566/20: Judgment of the General Court of 1 September 2021 — Residencial Palladium v EUIPO — Palladium Gestión (PALLADIUM HOTEL GARDEN BEACH) (EU trade mark — Invalidity proceedings — EU figurative mark PALLADIUM HOTEL GARDEN BEACH — Earlier national trade name GRAND HOTEL PALLADIUM — Relative Ground for refusal — Use in the course of trade of a sign of more than mere local significance — Article 8(4) and Article 53(1)(c) of Regulation (EC) No 207/2009 (now Article 8(4) and Article 60(1)(c) of Regulation (EU) 2017/1001))