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 industrial design applications in Thailand
- Is the design application in Thailand convertible?
- How long is the protection period for utility model applications in Thailand?
- What are the requirements for the design application documents in Thailand?
- Which is the competent authority for utility model patent applications in Thailand?
- Characteristics of Thailand design patent application process
- Can the priority right of utility model application in Thailand be restored?
- Thailand invention patent application authorization and annual fee instructions
- How long is the PCT deadline for utility model applications in Thailand?
- Whether the invention patent application in Thailand can be DAS