Judgment of the General Court (Ninth Chamber) of 21 December 2021.#Fidia farmaceutici SpA v European Union Intellectual Property Office.#EU trade mark – Opposition proceedings – International figurative registration designating the European Union – Figurative mark HYALOSTEL ONE – Earlier EU word mark HYALISTIL and earlier figurative mark HyalOne – Earlier international word mark HYALO – Relative ground for refusal – Article 8(1)(b) of Regulation (EU) 2017/1001 – Obligation to state reasons.#Case T-194/21.