Case T-9/25: Judgment of the Court of 14 January 2026 – KCT v EUIPO (Movement of a folding window) (EU trade mark – Application for a European Union trade mark consisting of the movement of a folding window – Absolute ground for refusal – Sign consisting exclusively of a feature of the goods which is necessary to obtain a technical result – Article 7(1)(e)(ii) of Regulation (EU) 2017/1001)