2.2.1 Hearing witnesses 2.2.2 Difference between witnesses and experts 2.2.3 Expert opinions (Article 117(1)(e) EPC) Source: http://www.epo.org/law-practice/legal-texts/html/caselaw/2019/e/clr_iii_g_2_2.htmDate retrieved: 17 May 20217 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: III AmendmentsXCLR III G Law of evidenceLoading...XCLR III G 2 Admissible evidenceLoading...XCLR III G 2.2.1 Hearing witnessesLoading...XCLR III G 2.2.2 Difference between witnesses and expertsLoading...XCLR III G 2.2.3 Expert opinions (Article 117(1)(e) EPC)Loading...XCLR III G 3.1 Relevance of the evidenceLoading...XCLR III G 4.2.1 Witness testimony and written statementsLoading...