Chile
Clasification:
Nice Classification. Goods and services
Multi-class applications:
Yes (single and multi-class)
Priority:
Yes – Paris Convention
Registration duration:
10 years from the registration date
Usage requirement:
5 years from the registration date (annual fees also payable)
PATENTS
Type:
National grant with substantive examination (Law No. 21.355)
PCT member:
Yes
Duration:
20 years from the filing date