INPI conducts formality examination and substantive examination of invention patent applications. Substantive examination begins automatically, without the need to file a separate request.
- How long does it take to grant a utility model application in Portugal?
- Instructions for authorization of utility model application and annual fee in Portugal
- How long is the period for filing an industrial design application in Portugal?
- Instructions for Authorization of Designs in Portugal and Annual Fees
- What are the requirements for the design application documents in Portugal?
- Is a Portuguese Utility Model Application Convertible?
- What are the requirements for the Portuguese invention patent application documents
- Which is the competent authority for patent applications for inventions in Portugal?
- Is a utility model application eligible for DAS in Portugal?
- How many years is the protection period for utility model applications in Portugal?