20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.
- Description of Belgian invention patent application authorization and annual fee
- How long is the deadline for filing an industrial design application in Belgium?
- What are the requirements for the Belgian invention patent application documents
- How long is the protection period of industrial design in Belgium?
- Novelty grace period for patent application in Belgium
- Whether the Belgian invention patent application can be DAS
- Which is the competent authority for patent applications for inventions in Belgium?
- Features of Belgian design patent application process
- Features of the Belgian invention patent application process
- Instructions for Authorization of Industrial Design and Annual Fee in Belgium