Case T-779/22: Judgment of the General Court of 20 December 2023 — Transport Werk v EUIPO — Haus & Grund Deutschland (Haus & Grund) (EU trade mark — Invalidity proceedings — EU word mark Haus & Grund — Absolute grounds for invalidity — Descriptive character — Distinctive character — Article 7(1)(b) and (c) and Article 51(1)(a) of Regulation (EC) No 40/94 (now Article 7(1)(b) and (c) and Article 59(1)(a) of Regulation (EU) 2017/1001))