5.1.1 Principles 5.1.2 Amendments occasioned by national prior rights 5.1.3 Time frame for filing amendments 5.1.4 Amending a non-opposed sub-claim 5.1.5 Filing of new dependent or independent claims 5.1.6 Applicability of Rule 43(2) EPC in opposition proceedings 5.1.7 Applicability of Rule 137(5) EPC in opposition proceedings 5.1.8 Amendments intended to remedy a lack of clarity 5.1.9 Removal of error (in claim) in opposition proceedings – Rule 139 EPC Source: http://www.epo.org/law-practice/legal-texts/html/caselaw/2019/e/clr_iv_c_5_1.htmDate retrieved: 17 May 202111 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: IV Divisional ApplicationsXCLR IV C Opposition procedureLoading...XCLR IV C 5 Amendments in opposition proceedingsLoading...XCLR IV C 5.1.1 PrinciplesLoading...XCLR IV C 5.1.2 Amendments occasioned by national prior rightsLoading...XCLR IV C 5.1.3 Time frame for filing amendmentsLoading...XCLR IV C 5.1.4 Amending a non-opposed sub-claimLoading...XCLR IV C 5.1.5 Filing of new dependent or independent claimsLoading...XCLR IV C 5.1.6 Applicability of Rule 43(2) EPC in opposition proceedingsLoading...XCLR IV C 5.1.7 Applicability of Rule 137(5) EPC in opposition proceedingsLoading...XCLR IV C 5.1.8 Amendments intended to remedy a lack of clarityLoading...XCLR IV C 5.1.9 Removal of error (in claim) in opposition proceedings – Rule 139 EPCLoading...