25 years
no
- 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.
yes. Multiple designs may be included in one French design application, provided that the designs belong to the same class in the International Classification of Designs.
INPI only conducts formality examination of design patent applications.
6-8 months
25 years
The novelty grace period is 6 months before the filing date/priority date.
2-3 years
The novelty grace period is 6 months before the filing date/priority date.
Reinstatement of Priority Accepted on Unintentional Grounds.