Case T-553/21: Judgment of the General Court of 14 December 2022 — Agrarfrost v EUIPO — McCain (Shape of a smiley) (EU trade mark — Revocation proceedings — Three-dimensional EU trade mark — Shape of a smiley — Genuine use of the mark — Article 18(1), second subparagraph, point (a), and Article 58(1)(a) of Regulation (EU) 2017/1001 — Nature of use — No alteration of distinctive character)