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- What are the requirements for the design application documents in Portugal?
- What are the requirements for the utility model application documents in Portugal?
- How many years is the protection period for utility model applications in Portugal?
- Novelty grace period for industrial design applications in Portugal
- How many years is the protection period of Portuguese invention patent application
- Is a Portuguese industrial design application eligible for DAS?
- Who is the Portuguese utility model patent authority?
- How long does it take to grant a utility model application in Portugal?
- Instructions for Authorization of Designs in Portugal and Annual Fees
- What are the requirements for the Portuguese invention patent application documents