3.1 Basic principles 3.2 Protection conferred by the patent as granted 3.3 Version of the granted patent to be considered 3.4 Assessment of impermissible extension of the protection conferred 3.5 Conflicts between Art. 123(2) and Art. 123(3) 3.6 Conflicts between Art. 123(3) and other requirements of the EPC Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/h_iv_3.htmDate retrieved: 17 May 20218 references found. Click X to load a reference inside the current page, click on the title to open in a new page.EPO Guidelines - H Amendments and CorrectionsXGL H Loading...XGL H IV – Allowability of amendments – Art. 123(2) and (3) Loading...XGL H IV 3.1 Basic principles Loading...XGL H IV 3.2 Protection conferred by the patent as granted Loading...XGL H IV 3.3 Version of the granted patent to be considered Loading...XGL H IV 3.4 Assessment of impermissible extension of the protection conferred Loading...XGL H IV 3.5 Conflicts between Art. 123(2) and Art. 123(3) Loading...XGL H IV 3.6 Conflicts between Art. 123(3) and other requirements of the EPC Loading...