6 months
The initial protection is 6 years, and can be renewed for 2 times after the expiration, and the maximum protection can be 10 years.
no
4-5 months
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
2 years
OSIM only conducts formality examination of utility model patent applications. OSIM issues a search report within 6 months from the date of filing, and attaches relevant documents related to the prior art related to the novelty. The applicant may amend the patent application within 2 months from the receipt of the search report. The search report can be published at the time of grant or after grant at the request of the applicant/third party.
The initial protection is 10 years, and after the expiration, it can be renewed 4 times, each time for 5 years, and the maximum protection can be 25 years.
The novelty grace period is 6 months before the filing date/priority date.
no
Accept the restoration of priority, and consult OSIM for specific standards.