3 months
- Is a Portuguese industrial design application eligible for DAS?
- Characteristics of the Portuguese design patent application process
- What are the requirements for the Portuguese invention patent application documents
- Novelty grace period for industrial design applications in Portugal
- Whether the Portuguese invention patent application can be type-converted
- Whether a Portuguese industrial design application can apply for a combined appearance
- What are the requirements for the utility model application documents in Portugal?
- Novelty grace period for utility model applications in Portugal
- Features of the Portuguese utility model patent application process
- How many years is the protection period for utility model applications in Portugal?