3.4.1 General 3.4.2 Most promising springboard Source: http://www.epo.org/law-practice/legal-texts/html/caselaw/2019/e/clr_i_d_3_4.htmDate retrieved: 17 May 20216 references found. Click X to load a reference inside the current page, click on the title to open in a new page.Offical Journal of the EPOXOJ EPO SE 2/2021, p2 - I. PATENTABILITY Loading...Case Law Book: I PatentabilityXCLR I D Inventive stepLoading...XCLR I D 3 Closest prior artLoading...XCLR I D 3.1 Determination of closest prior art in generalLoading...XCLR I D 3.4.1 GeneralLoading...XCLR I D 3.4.2 Most promising springboardLoading...