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- How long does it take for a Portuguese invention patent application to be granted?
- Is a utility model application eligible for DAS in Portugal?
- Characteristics of the Portuguese invention patent application process
- How many years is the protection period of Portuguese invention patent application
- Instructions for authorization of utility model application and annual fee in Portugal
- How long does it take to authorize an industrial design in Portugal?
- How many years is the protection period for utility model applications in Portugal?
- Can the priority right of a utility model application in Portugal be restored?
- Instructions for Authorization of Designs in Portugal and Annual Fees
- Is a Portuguese industrial design application eligible for DAS?