2.1 Language for the purpose of the international search

For the purpose of the international search by the EPO as International Searching Authority, the international application must be in one of its three official languages, i.e. English, French or German. Where the international application is filed in a different language, the applicant must file a translation with the receiving Office into one of the EPO three official languages. This translation must be furnished within one month of the date of receipt of the international application by the receiving Office.

For international applications filed in Dutch see GL/PCT‑EPO B‑XI, 2.2.