Case T-662/16: Judgment of the General Court of 3 May 2018 — Gall Pharma v EUIPO — Pfizer (Styriagra) (EU trade mark — Opposition proceedings — Application for EU word mark Styriagra — Earlier EU word mark VIAGRA — Taking unfair advantage of the distinctive character or repute of the earlier mark — Article 8(5) of Regulation (EC) No 207/2009 (now Article 8(5) of Regulation (EU) 2017/1001))