a) General b) Technical board of appeal competent c) Legal Board of Appeal competent Source: http://www.epo.org/law-practice/legal-texts/html/caselaw/2019/e/clr_v_a_2_3_1.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.Case Law Book: V PriorityXCLR V A Appeal procedureLoading...XCLR V A 2.3 Board competent to hear a caseLoading...XCLR V A 2.3.1.A GeneralLoading...XCLR V A 2.3.1.B Technical board of appeal competentLoading...XCLR V A 2.3.1.C Legal Board of Appeal competentLoading...