| The claims shall define the matter for which protection is sought. They shall be clear and concise and be supported by the description. | - OJ 2/2013, 42
- T 1635/09 - Special edition 1 OJ EPO 2011, 129 - Special edition 1 OJ EPO 2011, 116 - Special edition 1 OJ EPO 2011, 108 | B III 3.6 F III 11. F IV 1. F IV 3.4 F IV 3.7 F IV 4. F IV 4.1 F IV 4.5.1 F IV 5. F IV 6.1 F IV 6.4 F V 1. H IV 4.4.1 |