yes. Patent applicants can change the patent type from invention to petty patent (utility model) before the patent application is granted. The converted patent application has the filing date of the original patent application.
- Novelty grace period for utility model applications in Thailand
- Instructions for Authorization of Utility Model Application and Annual Fee in Thailand
- Is it possible to apply for a combined appearance for an industrial design application in Thailand?
- How long does it take to apply for an invention patent in Thailand?
- Can the priority right of utility model application in Thailand be restored?
- Characteristics of the invention patent application process in Thailand
- How long is the protection period of industrial design in Thailand?
- Whether the utility model application in Thailand can be type-converted
- Can the priority right of invention patent application in Thailand be restored?
- What are the requirements for the design application documents in Thailand?