Case T-168/20: Judgment of the General Court of 24 March 2021 — Creaton South-East Europe v EUIPO — Henkel (CREATHERM) (EU trade mark — Opposition proceedings — Application for EU word mark CREATHERM — Earlier international word mark CERETHERM — Relative ground for refusal — Article 8(1)(b) of Regulation (EU) 2017/1001)