7.3.1 Claims fees payable on filing the European patent application 7.3.2 Claims fees payable before the grant of the European patent Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/a_x_7_3.htmDate retrieved: 17 May 20214 references found. Click X to load a reference inside the current page, click on the title to open in a new page.EPO Guidelines - A Formalities ExaminationXGL A Overview Loading...XGL A X 7 Purpose of payment Loading...XGL A X 7.3.1 Claims fees payable on filing the European patent application Loading...XGL A X 7.3.2 Claims fees payable before the grant of the European patent Loading...