3 months
- Who is the Portuguese utility model patent authority?
- Characteristics of the Portuguese invention patent application process
- Whether the Portuguese invention patent application can be DAS
- How many years is the protection period of Portuguese invention patent application
- Which is the competent authority for patent applications for inventions in Portugal?
- Is a Portuguese Utility Model Application Convertible?
- How many years is the protection period for utility model applications in Portugal?
- Is a utility model application eligible for DAS in Portugal?
- How long is the PCT period for Portuguese invention patent application
- Novelty grace period for utility model applications in Portugal