Filing Language: Korean |
Necessary documents:
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Attachments (if any):
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yes. The type of patent can be changed from invention to utility model within 30 days of receiving the grant/rejection decision, and the corresponding fee should be paid.
no
KIPO conducts formality examination and substantive examination of invention patent applications. Only after the application documents meet the conditions of formality examination, KIPO will assign the patent to the application number. Publication is completed within 18 months from the filing date/priority date. The applicant/interested party shall submit a substantive examination request no later than 5 years from the filing date. Once an examination request is made, it cannot be withdrawn, and KIPO conducts examination in the order in which the examination requests are filed. Patent applications that meet the grant conditions will be granted.
- via Paris Convention : 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
no
Restoration of priority will not be accepted.
- The average time for partial substantive examination design granted is 1-2 months.
- The average time for substantive examination of design granted is 10-12 months.
10 years
yes. It is possible to change the patent type from utility model to invention within 30 days of receiving the grant/rejection decision, and pay the corresponding fee.
For the design of partial substantive examination, multiple designs can be included in one design application, but the designs must belong to the same class in the international design classification.