Case T-741/21: Judgment of the General Court of 15 February 2023 — LG Electronics v EUIPO — ZTE Deutschland (V10) (EU trade mark — Invalidity proceedings — EU word mark V10 — Absolute ground for refusal — Alphanumeric sign — Descriptive character — Article 7(1)(c) of Regulation (EC) No 207/2009 (now Article 7(1)(c) of Regulation (EU) 2017/1001))