At the examination stage the applicant may contest the allegation of non-unity and request a refund of one or more of the further fee(s) paid. If the examining division finds this to be justified, the fee(s) in question will be refunded (see, however, B‑XI, 1.2).[Rule 64(2); Rule 164(5); ]
Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/b_vii_2_1.htm
Date retrieved: 17 May 2021