Rule 1 – Written proceedings Rule 2 – Filing of and formal requirements for documents Rule 3 – Language in written proceedings Rule 4 – Language in oral proceedings Rule 5 – Certification of translations Rule 6 – Filing of translations and reduction of fees Rule 7 – Legal authenticity of the translation of the European patent application Source: http://www.epo.org/law-practice/legal-texts/html/epc/2016/e/rci_i.htmlDate retrieved: 17 May 20218 references found. Click X to load a reference inside the current page, click on the title to open in a new page.EPC Implementing RulesX Part I Implementing Regulations to Part I of the ConventionLoading...XR.1 EPC Written proceedingsLoading...XR.2 EPC Filing of and formal requirements for documentsLoading...XR.3 EPC Language in written proceedingsLoading...XR.4 EPC Language in oral proceedingsLoading...XR.5 EPC Certification of translationsLoading...XR.6 EPC Filing of translations and reduction of feesLoading...XR.7 EPC Legal authenticity of the translation of the European patent applicationLoading...