2 - International harmonisation of IP-rights Print this page 2.1 - National legislation 2.2 - International harmonisation: IP treaties 2.3 - Principle of territoriality – national rights 2.4 - European harmonisation 2.5 - European IP law 2.6 - European exhaustion of IP-rights 2.7 - European non-discrimination ‹ 1.9 - Obtaining IP protection Up 2.1 - National legislation ›