Court of Justice 9 January 2019, C-668/17 P (Viridis Pharmaceutical Ltd v European Union Intellectual Property Office.)

OPINION OF ADVOCATE GENERAL SZPUNAR delivered on 9 January 2019 ( 1 ) Case C‑668/17 P Viridis Pharmaceutical Ltd v European Union Intellectual Property Office (EUIPO) (Appeal – EU trade mark – Revocation proceedings – EU word mark Boswelan – Declaration of revocation – Use of a mark in the context of a clinical trial) I. Introduction 1.