A novelty grace period of 6 months is available if:
- Disclosures caused at officially organized or officially sanctioned international exhibitions
- Disclosure resulting from being made public for reasons related to the misuse of the inventor or its predecessor owner
- How long is the PCT deadline for utility model applications in Portugal?
- What are the requirements for the design application documents in Portugal?
- Novelty grace period for utility model applications in Portugal
- How long is the PCT period for Portuguese invention patent application
- Instructions for authorization of utility model application and annual fee in Portugal
- Whether a Portuguese industrial design application can apply for a combined appearance
- Novelty grace period for industrial design applications in Portugal
- Instructions for Authorization of Designs in Portugal and Annual Fees
- What are the requirements for the Portuguese invention patent application documents
- How many years is the protection period of Portuguese invention patent application