no
no
- via Paris Convention : 6 months from earliest priority date.
- EU route: 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
no
20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.
yes. A maximum of 50 designs may be included under the same Locarno category.
3 months
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)
no
yes
The initial protection is 5 years, which can be renewed 4 times, each time for 5 years, and the maximum protection can be 25 years.