Case T-256/21: Judgment of the General Court of 18 May 2022 — Domator24.com Paweł Nowak v EUIPO — Siwek and Didyk (Armchair) (Community design — Invalidity proceedings — Registered community design representing an armchair — Earlier community design — Proof of disclosure — Article 7 of Regulation (EC) No 6/2002 — Ground for invalidity — No individual character — Article 25(1)(b) and Article 6(1)(b) of Regulation No 6/2002)