20 years
20 years
yes
10 years
Chilean National Institute of Industrial Property
English: National Institute of Industrial Property, abbreviation: INAPI
URL: Home (inapi.cl)
Chilean Utility Model Patent Search: INAPI - Consulta de Patentes
no
1 year
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- Grant fee: The applicant needs to pay the granted fee within 60 days after the granted notice, and the granted fee includes the maintenance fee for the first five-year validity period
- Annuity: The annual fee for the subsequent second five-year validity period can be paid at the same time as the first annual fee, or it can be paid within the first five-year validity period. If the annual fee is overdue, it can be paid within a six-month grace period, and Pay late fees at the same time.
2-5 years
1-2 years