https://new.epo.org/en/node/rcvii_vi.html Close Part VII – Implementing Regulations to Part VII of the Convention Submenu Breadcrumb Home The European Patent Convention – Contents Implementing Regulations Part VII Chapter VI Print Facebook Twitter Linkedin Email Chapter VI – Amendments and corrections Rule 137 – Amendment of the European patent application Rule 138 – Different claims, description and drawings for different States Rule 139 – Correction of errors in documents filed with the European Patent Office Rule 140 – Correction of errors in decisions Chapter VIAmendments and corrections Part VII – Implementing Regulations to Part VII of the Convention Rule 137 – Amendment of the European patent application Rule 138 – Different claims, description and drawings for different States Rule 139 – Correction of errors in documents filed with the European Patent Office Rule 140 – Correction of errors in decisions Next Previous Show modifications