Rule 55 – Examination on filing Rule 56 – Missing parts of the description or missing drawings Rule 57 – Examination as to formal requirements Rule 58 – Correction of deficiencies in the application documents Rule 59 – Deficiencies in claiming priority Rule 60 – Subsequent designation of the inventor Source: http://www.epo.org/law-practice/legal-texts/html/epc/2016/e/rciv_i.htmlDate retrieved: 17 May 20217 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 IV Implementing Regulations to Part IV of the ConventionLoading...XR.55 EPC Examination on filingLoading...XR.56 EPC Missing parts of the description or missing drawingsLoading...XR.57 EPC Examination as to formal requirementsLoading...XR.58 EPC Correction of deficiencies in the application documentsLoading...XR.59 EPC Deficiencies in claiming priorityLoading...XR.60 EPC Subsequent designation of the inventorLoading...