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.
- Novelty grace period for utility model applications in Thailand
- Thailand invention patent application authorization and annual fee instructions
- How many years is the protection period of the invention patent application in Thailand?
- Whether the design application in Thailand can be DAS
- How long is the protection period of industrial design in Thailand?
- How long does it take to apply for an invention patent in Thailand?
- Whether the invention patent application in Thailand can be DAS
- Characteristics of Thailand design patent application process
- Which is the competent authority for utility model patent applications in Thailand?
- How long is the protection period for utility model applications in Thailand?