Reinstatement of priority is accepted on grounds of "due care."
- Novelty Grace Period for Portuguese Invention Patent Application
- How many years is the protection period for utility model applications in Portugal?
- Can the priority right of Portuguese invention patent application be restored?
- Instructions for Authorization and Annual Fee of Portuguese Invention Patent Application
- Who is the Portuguese utility model patent authority?
- How long is the period for filing an industrial design application in Portugal?
- Characteristics of the Portuguese invention patent application process
- How long is the term of protection of industrial design in Portugal?
- How long does it take to authorize an industrial design in Portugal?
- What are the requirements for the Portuguese invention patent application documents