- Licensing Fee: None.
- Annuity: From the 5th year onwards from the date of application, it will be paid year by year. The application fee includes annual fees for the first and second years. There is no annual fee for the third and fourth years, but the applicant needs to notify INPI for renewal in the third and fourth years. All subsequent annual fees must be paid within six months before the date corresponding to the year of application. Overdue annual fees can be paid within a 6-month grace period, and 50% of the annual fee of the current year is required to be paid as a penalty.
- Novelty grace period for utility model applications in Portugal
- Features of the Portuguese utility model patent application process
- Novelty Grace Period for Portuguese Invention Patent Application
- Whether the Portuguese invention patent application can be type-converted
- Can the priority right of a utility model application in Portugal be restored?
- Who is the Portuguese utility model patent authority?
- How long is the PCT period for Portuguese invention patent application
- How many years is the protection period of Portuguese invention patent application
- Whether a Portuguese industrial design application can apply for a combined appearance
- Instructions for authorization of utility model application and annual fee in Portugal