- 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.
- How many years is the protection period of Portuguese invention patent application
- How long does it take to grant a utility model application in Portugal?
- How long does it take to authorize an industrial design in Portugal?
- Instructions for authorization of utility model application and annual fee in Portugal
- What are the requirements for the design application documents in Portugal?
- How long is the PCT deadline for utility model applications in Portugal?
- Is a utility model application eligible for DAS in Portugal?
- How long is the period for filing an industrial design application in Portugal?
- Can the priority right of a utility model application in Portugal be restored?
- How many years is the protection period for utility model applications in Portugal?