CELEX:62020TJ0169: Judgment of the General Court (Ninth Chamber) of 22 September 2021.#Marina Yachting Brand Management Co. Ltd v European Union Intellectual Property Office.#EU trade mark – Proceedings for the revocation of decisions or for the cancellation of entries – Cancellation of an entry in the register which contains an obvious error attributable to EUIPO – Trade mark involved in insolvency proceedings – Registration of the transfer of the mark – Effects vis-à-vis third parties of bankruptcy or similar proceedings – Competence of EUIPO – Duty of diligence – Articles 20, 24, 27 and 103 of Regulation (EU) 2017/1001 – Articles 3, 7 and 19 of Regulation (EU) 2015/848.#Case T-169/20.