https://new.epo.org/en/node/acvii_iii.html Close Part VII – Common provisions Submenu Breadcrumb Home The European Patent Convention – Contents European Patent Convention Part VII Chapter III Print Facebook Twitter Linkedin Email Chapter III – Representation Article 133 – General principles of representation Article 134 – Representation before the European Patent Office Article 134a – Institute of Professional Representatives before the European Patent Office Chapter IIIRepresentation Part VII – Common provisions Article 133 – General principles of representation Article 134 – Representation before the European Patent Office Article 134a – Institute of Professional Representatives before the European Patent Office Previous Show modifications