Chapter I – Opposition procedure Chapter II – Procedure for limitation or revocation Source: http://www.epo.org/law-practice/legal-texts/html/epc/2016/e/rpv.htmlDate retrieved: 17 May 20212 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 Chapter I Opposition procedureLoading...X Chapter II Procedure for limitation or revocationLoading...