20 years
Novelty grace period is available if the design is disclosed by the designer or the designer's representative within 12 months before the application to IGE/IPI.
no
Novelty grace period applies if the invention is disclosed to the public within six months of the filing date or priority date.
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.
3-5 years
1 year
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- Validation of European Patent in EPO member states: 3 months from the date of European patent grant
no
- via Paris Convention : 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
- EU appearance route: 6 months from the earliest priority date.
Reinstatement of priority is accepted on grounds of "due care."