Case T-323/21: Judgment of the General Court of 19 October 2022 — Castel Frères v EUIPO — Shanghai Panati (Representation of Chinese characters) (EU trade mark — Revocation proceedings — EU figurative mark representing Chinese characters — Genuine use of the trade mark — Article 18(1) of Regulation (EU) 2017/1001 — Article 58(1)(a) of Regulation 2017/1001 — Alteration of the distinctive character)