Guide for applicants, Part 2: PCT procedure before the EPO (Euro-PCT Guide)

The documents constituting an international application must be filed in only one copy with the EPO as receiving Office: PCT request form, description, claims, abstract and drawings (Box No. IX PCT request form). The same applies to any other documents referred to in Rule 3.3(a)(ii) PCT and listed on the right-hand side of Box No. IX of the PCT request form.