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.
- Which is the competent authority for utility model patent applications in Thailand?
- What are the requirements for utility model application documents in Thailand?
- Characteristics of Thailand design patent application process
- How long is the protection period for utility model applications in Thailand?
- How many years is the protection period of the invention patent application in Thailand?
- Characteristics of the invention patent application process in Thailand
- How long does it take to apply for an invention patent in Thailand?
- How long does it take to apply for authorization of a utility model in Thailand?
- Novelty grace period for utility model applications in Thailand
- How long is the PCT period for Thailand invention patent application