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申请流程 Application Process Flow
发明专利申请流程 Invention
Brazilian National Institute of Industrial Property
English: Instituto Nacional da Propriedade Industrial, abbreviation: INPI
Website: www.inpi.gov.br
Brazilian Invention Patent Search: INPI
- After January 2012, Brazil's patent application number encoding method was reset according to the latest ST. Check code" method is no longer used. (Old numbers like: "PI 0101161-8" "MU 6900960-0" "MI 5500233 - 1"). At present, the encoding method of patent application number adopted by Brazil is the same as that of most other countries in the world, namely:
- [BR] + [12-digit patent application serial number] + [inspection code]
Filing Language: Portuguese | |
via Paris Convention | via Nationalization of PCT |
Necessary documents:
| Necessary documents:
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Attachments (if any)
| Attachments (if any)
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20 years
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
INPI conducts formality and substantive examinations for invention patent applications. The applicant or relevant interested party shall file a request for substantive examination within 36 months from the filing date. The time limit for responding to the Office Action Notice is 90 days from the date of issuance of the notification and the examiner will generally request supporting documents for examination, including: reasons for refusal, search reports, and examination results of corresponding applications in other countries; relevant documents that are helpful for examination; a brief translation for priority documents etc. If the applicant fails to submit the documents by the deadline or the submitted documents do not meet the requirements, the application will be seemed to be withdrawn. In order to deal with the backlog of patent application cases, INPI launched a number of measures to speed up the examination process, one of which is to issue a "Preliminary Examination Opinion". INPI requires the applicant to amend the Claim so as to conformity with the granted claim made by other countries. (The application granted by EPO and USPTO will be considered first). Preliminary Examination Opinion will be issued automatically around 12 months from the date of request for examination, greatly speeding up the examination process.
The application will not lose novelty if the design information is disclosed within 180 days before the Brazilian filing date or priority date (if any) for the following reasons:
- Disclosed by the inventor.
- Applications published by INPI.
- Obtaining information from the inventor by a third party or disclosure resulting therefrom.
10 years
- Grant fee: The applicant shall pay the granted fee within 60 days from the date of receiving the granted notice.
- Annuity: The annual fee shall be paid year by year from the 2nd year from the filing date. The applicant shall pay the annuity within 3 months before the due date. If overdue, it may be paid within 6 months grace period after the due date and penalty will be paid at the same time.
Reinstatement of the right of priority on the grounds of “unintentional” is accepted as PCT receiving Office.
No
Yes. The type of invention can be changed from Invention to Utility Model at any time before the patent is granted.
消息与资讯 Information
- Key Information and Countermeasures for Copyright Applications in Brazil
- Design Patent Application Procedure in Brazil
- Brazilian Patent Office Updates PPH Request Criteria for 2025
- The Brazilian Industrial Property Institute and China's National Intellectual Property Patent Prosecution Highway (PPH) pilot project has been extended
- PPH and GPPH Requests in Brazil
- Brazil's Prioritized Examination System
- Brazil Change Filing Procedure Update
- Issues on the Update of Brazil's Industrial Design System
- How third-party public comments influence patent examination outcomes in Brazil
- Brazil officially implements Hague appearance