Case T-338/21: Judgment of the General Court of 15 June 2022 — F I S I v EUIPO — Verband der Deutschen Daunen- und Federnindustrie (ECODOWN) (EU trade mark — Invalidity proceedings — EU word mark ECODOWN — Absolute grounds for refusal — No distinctive character — Descriptive character — Article 7(1)(b) and (c) of Regulation (EC) No 207/2009 (now Article 7(1)(b) and (c) of Regulation (EU) 2017/1001) — No distinctive character acquired through use — Article 7(3) of Regulation No 40/94 (now Article 7(3) of Regulation 2017/1001))