1. Use of an official language 2. Language of a contracting state or other language 3. Exceptions from sections 1 and 2 4. Language used in the taking of evidence 5. Language used by employees of the EPO 6. Language used in the minutes Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/e_v.htmDate 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.EPO Guidelines - E General Procedural MattersXGL E Communications Loading...XGL E V 1 Use of an official language Loading...XGL E V 2 Language of a contracting state or other language Loading...XGL E V 3 Exceptions from sections 1 and 2 Loading...XGL E V 4 Language used in the taking of evidence Loading...XGL E V 5 Language used by employees of the EPO Loading...XGL E V 6 Language used in the minutes Loading...EPO Guidelines - G PatentabilityXGL GL INDEX 2021 Loading...