20 years
- Characteristics of the Danish invention patent application process
- Features of Danish design patent application process
- What are the requirements for Danish industrial design application documents
- Features of the patent application process for utility model applications in Denmark
- Is a Danish utility model application eligible for DAS?
- Description of Danish invention patent application authorization and annual fee
- Can the priority right of a Danish invention patent application be restored?
- 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 PCT period for a Danish invention patent application?