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
- Instructions for Authorization of Industrial Design and Annual Fee in Belgium
- Can the priority right of Belgian invention patent application be restored?
- Whether the Belgian invention patent application can be DAS
- Whether the Belgian invention patent application can be type-converted
- Which is the competent authority for patent applications for inventions in Belgium?
- Features of the Belgian invention patent application process
- What are the requirements for the Belgian invention patent application documents
- How many years is the protection period of the Belgian invention patent application
- How long does it take to authorize an industrial design in Belgium?