3.1 Response to the search opinion 3.2 Response to PCT actions prepared by the EPO 3.3 The invitation under Rule 70a(1) Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/c_ii_3.htmDate retrieved: 17 May 20215 references found. Click X to load a reference inside the current page, click on the title to open in a new page.EPO Guidelines - C Procedureal Aspects of Substantive ExaminationXGL C General remark Loading...XGL C II – Formal requirements to be met before the division starts substantive examination Loading...XGL C II 3.1 Response to the search opinion Loading...XGL C II 3.2 Response to PCT actions prepared by the EPO Loading...XGL C II 3.3 The invitation under Rule 70a(1) Loading...