Case T-168/21: Judgment of the General Court of 5 October 2022 — Magnetec v EUIPO (Light blue) (EU trade mark — Application for an EU trade mark consisting of a shade of light blue — Absolute ground for refusal — No distinctive character — Article 7(1)(b) of Regulation (EU) 2017/1001 — Limitation of goods designated by the trade mark application — Article 49(1) of Regulation 2017/1001 — Requirements of clarity and precision — Article 33(2) of Regulation 2017/1001 — Obligation to state reasons — Article 94(1) of Regulation 2017/1001)