The DIP conducts formality examination and substantive examination of the invention patent application. The formality examination generally takes 1-1.5 years. After the completion of the preliminary examination, the patent application will be published and enter a 90-day opposition period. The applicant can only submit a substantive examination request within 5 years after the application is published, and the examination results of other countries such as Japan, the United States, the United Kingdom and Europe need to be provided to the DIP.
- How long does it take to authorize an industrial design in Thailand?
- How many years is the protection period of the invention patent application in Thailand?
- Whether the utility model application in Thailand can be type-converted
- Is it possible to apply for a combined appearance for an industrial design application in Thailand?
- Can the priority right of utility model application in Thailand be restored?
- Whether the application for a Thai invention patent can be type-converted
- Is a utility model application eligible for DAS in Thailand?
- How long is the protection period of industrial design in Thailand?
- Can the priority right of invention patent application in Thailand be restored?
- Whether the invention patent application in Thailand can be DAS