Article 3(a) just keeps on giving: AG Opinion in SPC referrals C-650/17 and C-114/18 By Dr Rose Hughes on Friday, September 13, 2019 article 3(a) C-650/17 C‑114/18 CJEU referral patents Regulation (EC) No. 469/2009 Rose Hughes sitgliptin SPC Truvada +