Case T-617/21: Judgment of the General Court of 22 March 2023 — B&Bartoni v EUIPO — Hypertherm (Electrode to insert into a torch) (Community design — Invalidity proceedings — Registered Community design representing an electrode to insert into a torch — Ground for invalidity — Article 4(2) of Regulation (EC) No 6/2002 — Component part of a complex product)