no
- Instructions for authorization of utility model application and annual fee in Portugal
- How many years is the protection period of Portuguese invention patent application
- Features of the Portuguese utility model patent application process
- Whether the Portuguese invention patent application can be DAS
- Characteristics of the Portuguese design patent application process
- How long is the term of protection of industrial design in Portugal?
- What are the requirements for the Portuguese invention patent application documents
- Can the priority right of a utility model application in Portugal be restored?
- How long does it take to grant a utility model application in Portugal?
- Who is the Portuguese utility model patent authority?