12-14 months
- Which is the competent authority for patent applications for inventions in Portugal?
- Instructions for Authorization and Annual Fee of Portuguese Invention Patent Application
- How long does it take for a Portuguese invention patent application to be granted?
- Novelty Grace Period for Portuguese Invention Patent Application
- Instructions for authorization of utility model application and annual fee in Portugal
- How long is the PCT deadline for utility model applications in Portugal?
- Whether a Portuguese industrial design application can apply for a combined appearance
- Features of the Portuguese utility model patent application process
- Is a Portuguese Utility Model Application Convertible?
- Instructions for Authorization of Designs in Portugal and Annual Fees