Judgment of the General Court (Tenth Chamber) of 15 December 2021.#Jörg Lück v European Union Intellectual Property Office.#EU trade mark – Invalidity proceedings – EU word mark MALLE – Absolute grounds for refusal – Descriptive character – No distinctive character – Article 7(1)(b) and (c) of Regulation 2017/1001 – Ineffective nature of the single plea in law.#Case T-188/21.