- via Paris Convention : 12 months from earliest priority date.
- Validation of European Patent in EPO member states: 3 months from the date of European patent grant.
1-2 years
Belgian Federal Government Intellectual Property Office
English: The Belgian Intellectual Property Office, Abbreviation: IPObel
Website: Intellectual property | FPS Economy (fgov.be)
Belgian invention patent search: Search in the Crossroads Bank for Enterprises (CBE) | CBE Public Search (fgov.be)
The novelty grace period is 6 months before the filing date/priority date.
BOIP only conducts a formality examination of the design application, including whether the design violates public order and good customs. Once the formality examination is completed, the patent application will be authorized and published.
no
20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.
The novelty grace period is 12 months before the filing date/priority date.
3 months
no
Reinstatement of priority on grounds of "due care" accepted.