2.1. In opposition proceedings 2.2. In appeal proceedings 2.3. Intervention in proceedings where time limits are pending Source: http://www.epo.org/law-practice/legal-texts/html/caselaw/2019/e/clr_iii_p_2.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 BookXCLR TOC OF CONTENTSLoading...Case Law Book: III AmendmentsXCLR III P InterventionLoading...XCLR III P 2.1 In opposition proceedingsLoading...XCLR III P 2.2 In appeal proceedingsLoading...XCLR III P 2.3 Intervention in proceedings where time limits are pendingLoading...