Cases T-152/18 to T-155/18: Judgment of the General Court of 7 May 2019 — Sona Nutrition v EUIPO — Solgar Holdings (SOLGAR Since 1947 MultiPlus WHOLEFOOD CONCENTRATE MULTIVITAMIN FORMULA) (EU trade mark — Opposition proceedings — Applications for the EU figurative marks SOLGAR Since 1947 MultiPlus WHOLEFOOD CONCENTRATE MULTIVITAMIN FORMULA — Earlier national word mark MULTIPLUS — Relative ground for refusal — Article 8(1)(b) of Regulation (EU) 2017/1001)