INPI conducts formality examination and substantive examination of invention patent applications. Substantive examination begins automatically, without the need to file a separate request.
- Is a utility model application eligible for DAS in Portugal?
- What are the requirements for the design application documents in Portugal?
- Characteristics of the Portuguese invention patent application process
- Characteristics of the Portuguese design patent application process
- How long does it take to authorize an industrial design in Portugal?
- How many years is the protection period for utility model applications in Portugal?
- Features of the Portuguese utility model patent application process
- 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