20 years
The novelty grace period is 6 months before the filing date/priority date.
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.
Reinstatement of Priority Accepted on Unintentional Grounds.
- via Paris Convention : 12 months from earliest priority date.
25 years
20 years
- 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.
6-8 months
yes
The novelty grace period is 6 months before the filing date/priority date.