- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
- How many years is the protection period of the Danish invention patent application
- How long is the PCT deadline for utility model applications in Denmark?
- Is a Danish utility model application eligible for DAS?
- Features of the patent application process for utility model applications in Denmark
- Novelty grace period for industrial design applications in Denmark
- Danish utility model application authorization and annual fee instructions
- Novelty Grace Period for Danish Invention Patent Application
- Whether a Danish industrial design application can apply for a combined appearance
- What are the requirements for the Danish invention patent application documents
- How long is the protection period of industrial design in Denmark?