3 months
- Instructions for Authorization of Designs in Portugal and Annual Fees
- How many years is the protection period of Portuguese invention patent application
- Is a Portuguese Utility Model Application Convertible?
- Novelty grace period for utility model applications in Portugal
- Features of the Portuguese utility model patent application process
- How long does it take to authorize an industrial design in Portugal?
- Instructions for authorization of utility model application and annual fee in Portugal
- How long is the term of protection of industrial design in Portugal?
- Characteristics of the Portuguese invention patent application process
- How long does it take to grant a utility model application in Portugal?