In recent years there has been a boost in applications due to enlargements of the EU and a growing interest from non-EU producers including from India, China, Thailand and Vietnam, among others.
Tänu ELi laienemisele ning EList väljaspool, sealhulgas Indias, Hiinas, Tais ja Vietnamis tegutsevate tootjate kasvavale huvile on taotluste arv viimastel aastatel märkimisväärselt suurenenud.