no
yes. The applicant may request to change the patent type from invention to utility model before the invention patent application is granted.
Reinstatement of Priority Accepted on Unintentional Grounds.
3-5 years
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
10 years
The invention does not lose its novelty if the inventor, or a third party who directly or indirectly obtains relevant information from the inventor, discloses the invention information within 12 months before the filing date/priority date.
no
- via Paris Convention : 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
25 years