How long is the protection period for utility model applications in Chile?

• via Paris Convention : 12 months from earliest priority date.
• via Nationalization of PCT : 30 months from the earliest priority date.

20 years

no

Yes, an invention can be converted into a utility model, and the converted application has the filing date of the initial application.

The novelty of the invention shall not be affected if the invention is disclosed directly or indirectly due to the following reasons within 6 months before the filing of the application:

• Practical testing and construction of machinery and instruments that the applicant needs to carry out in preparation for the invention
• The applicant or inventor exhibits at an officially held or recognized exhibition
• Malicious disclosure by third parties

yes

• Grant fee: The applicant shall pay the granted fee within 60 days after receiving the granted notice.
• Annuity: The annual fee is paid in two installments, once every five years. If the annual fee is overdue, it can be paid within a grace period of 6 months, and a 20% late fee is required.

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

yes

INAPI conducts formal and substantive examinations of invention patent applications. After completing the formality examination, the applicant must extract the extract and publish it in the Official Gazette by INAPI within 60 working days. Within 45 days after publication, any interested party can file an opposition to the patent application. Within 60 days after the end of the opposition period, regardless of whether there is an opposition, the substantive examination fee must be paid and the payment voucher must be submitted to the Chilean Patent Office; and specified in INAPI Experts in the technical field enter the stage of substantive examination. The applicant shall reply within 60 days to the review opinions put forward by the technical experts; if there is no report within 60 days, it can be authorized.