Case T-316/22: Judgment of the General Court of 6 September 2023 — QC and Others v EUIPO — Wyrębski (BLUE BRAND CHICKEN) (EU trade mark — Invalidity proceedings — Three-dimensional EU trade mark BLUE BRAND CHICKEN — Shape of a white and blue rectangular box — Absolute ground for invalidity — Bad faith — Article 52(1)(b) of Regulation (EC) No 207/2009 (now Article 59(1)(b) of Regulation (EU) 2017/1001))