https://new.epo.org/en/node/aci_i.html Close Part I – General and institutional provisions Submenu Breadcrumb Home The European Patent Convention – Contents European Patent Convention Part I Chapter I Print Facebook Twitter Linkedin Email Chapter I – General provisions Article 1 – European law for the grant of patents Article 2 – European patent Article 3 – Territorial effect Article 4 – European Patent Organisation Article 4a – Conference of ministers of the Contracting States Chapter IGeneral provisions Part I – General and institutional provisions Article 1 – European law for the grant of patents Article 2 – European patent Article 3 – Territorial effect Article 4 – European Patent Organisation Article 4a – Conference of ministers of the Contracting States Next Show modifications