Case T-37/18: Judgment of the General Court of 8 May 2019 — Stirlinx Arkadiusz Kamusiński v EUIPO — Heinrich Bauer Verlag (Brave Paper) (EU trade mark — Opposition proceedings — Application for the EU word mark Brave Paper — Earlier national word mark BRAVO — Relative ground for refusal — Likelihood of confusion — Article 8(1)(b) of Regulation (EU) 2017/1001 — Conceptual similarity)