- Authorization Fee: None
- Annuity: The applicant should pay the first annual fee at the beginning of the 5th year from the application date. If it is authorized at the beginning of the 5th year, it must be paid within 60 days from the date of granted. If the annual fee is overdue, it can be paid within 120 days of the overdue period. The annual fee can be paid for multiple years at one time.
- Thailand invention patent application authorization and annual fee instructions
- How long is the application period for industrial design in Thailand?
- 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?
- Characteristics of the invention patent application process in Thailand
- Whether the application for a Thai invention patent can be type-converted
- Instructions for Authorization of Utility Model Application and Annual Fee in Thailand
- Which is the competent authority for invention patent applications in Thailand?
- Characteristics of Thailand design patent application process
- How long is the protection period for utility model applications in Thailand?