Reinstatement of priority is accepted on grounds of "due care."
- Instructions for authorization of utility model application and annual fee in Portugal
- 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 and Annual Fee of Portuguese Invention Patent Application
- How long does it take for a Portuguese invention patent application to be granted?
- How long does it take to grant a utility model application in Portugal?
- Can the priority right of a utility model application in Portugal be restored?
- How long is the term of protection of industrial design in Portugal?
- Novelty Grace Period for Portuguese Invention Patent Application
- Whether the Portuguese invention patent application can be type-converted