Reinstatement of priority is accepted on grounds of "due care."
- How long is the PCT deadline for utility model applications in Portugal?
- Novelty grace period for utility model applications in Portugal
- How many years is the protection period for utility model applications in Portugal?
- Instructions for Authorization and Annual Fee of Portuguese Invention Patent Application
- How long does it take to authorize an industrial design in Portugal?
- Is a Portuguese industrial design application eligible for DAS?
- Instructions for Authorization of Designs in Portugal and Annual Fees
- Who is the Portuguese utility model patent authority?
- Whether a Portuguese industrial design application can apply for a combined appearance
- How long is the term of protection of industrial design in Portugal?