Judgment of the General Court (Sixth Chamber) of 9 March 2022.#PrenzMarien GmbH v European Union Intellectual Property Office.#EU trade mark – Revocation proceedings – EU word mark STONES – Declaration of revocation in part – Article 58(1)(a) of Regulation (EU) 2017/1001 – Genuine use in the European Union – Article 19(1) and Article 10(3) of Delegated Regulation (EU) 2018/625.#Case T-766/20.