via Paris Convention : 6 months from earliest priority date.
10 years
The novelty grace period is 6 months before the filing date/priority date.
The novelty grace period is 6 months before the filing date/priority date.
10 years
no
- Authorization Fee: None
- Annual Fee: None
no
2-4 years
no
The DGIP conducts formal and substantive examinations of utility model patent applications.