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- Whether the Portuguese invention patent application can be DAS
- How long is the period for filing an industrial design application in Portugal?
- How many years is the protection period of Portuguese invention patent application
- Instructions for authorization of utility model application and annual fee in Portugal
- Novelty grace period for utility model applications in Portugal
- What are the requirements for the utility model application documents in Portugal?
- Characteristics of the Portuguese design patent application process
- Whether a Portuguese industrial design application can apply for a combined appearance
- Characteristics of the Portuguese invention patent application process
- Novelty grace period for industrial design applications in Portugal