What are the requirements for the Belgian invention patent application documents

20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.

• Licensing Fee: None.
• Annuity: The renewal fee is paid every 5 years. If the annual fee is overdue, the payment can be postponed within 6 months after the due date at the latest, but an additional penalty of 12.00 euros is required.

no

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.

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)

yes

IPObel conducts only formality examination of invention patent applications. The applicant needs to submit a search request within 13 months from the date of the latest application. The search report will be issued by the EPO with a written opinion on patentability, but it is not binding. The patent application is completed within 18 months from the earliest priority date Authorization can be obtained after publication.

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.

1-2 years

yes. A maximum of 50 designs may be included under the same Locarno category.