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 many years is the protection period for utility model applications in Portugal?
- Characteristics of the Portuguese invention patent application process
- Who is the Portuguese utility model patent authority?
- What are the requirements for the Portuguese invention patent application documents
- Whether the Portuguese invention patent application can be DAS
- Whether a Portuguese industrial design application can apply for a combined appearance
- How long does it take to authorize an industrial design in Portugal?
- Whether the Portuguese invention patent application can be type-converted
- How long is the PCT deadline for utility model applications in Portugal?
- How long is the PCT period for Portuguese invention patent application