yes
yes
20 years
Reinstatement of priority is accepted on the grounds of "unintentional" and "unintentional/due care".
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
no
Yes, an invention can be converted into a utility model, and the converted application has the filing date of the initial application.
yes
10 years
Chilean National Institute of Industrial Property
English: National Institute of Industrial Property, abbreviation: INAPI
URL: Home (inapi.cl)
Chilean Invention Patent Search: INAPI - Consulta de Patentes
1 year