20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.
- Can the priority right of Belgian invention patent application be restored?
- How many years is the protection period of the Belgian invention patent application
- Novelty grace period for industrial design applications in Belgium
- How long is the PCT period for Belgian invention patent application
- Features of the Belgian invention patent application process
- How long does it take to authorize an industrial design in Belgium?
- Whether a Belgian industrial design application can apply for a combined appearance
- What are the requirements for the Belgian invention patent application documents
- Is a Belgian industrial design application convertible?
- Novelty grace period for patent application in Belgium