Case T-45/22: Judgment of the General Court of 6 September 2023 — Weider Germany v EUIPO — Den i Nosht (YIPPIE!) (EU trade mark — Invalidity proceedings — EU word mark YIPPIE! — Earlier EU word mark Yuppie — Relative ground for invalidity — Likelihood of confusion — Article 8(1)(b) and Article 53(1)(a) of Regulation (EC) No 207/2009 (now Article 8(1)(b) and Article 60(1)(a) of Regulation (EU) 2017/1001) — Genuine use of the earlier mark — Article 57(2) of Regulation No 207/2009 (now Article 64(2) of Regulation 2017/1001))