20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.
- Dutch invention patent application authorization and annual fee instructions
- What are the requirements for the Dutch invention patent application documents
- Who is the competent authority for patent applications in the Netherlands?
- Whether a Dutch industrial design application can apply for a combined appearance
- Whether the Dutch industrial design application can be DAS
- Whether the Dutch invention patent application can be DAS
- How long is the protection period of the Dutch invention patent application
- What are the requirements for the Dutch industrial design application documents
- Novelty grace period for Dutch industrial design applications
- Novelty Grace Period for Dutch Invention Patent Application