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.
- Which is the competent authority for utility model patent applications in Thailand?
- What are the requirements for utility model application documents in Thailand?
- Instructions for Authorization of Utility Model Application and Annual Fee in Thailand
- How long is the PCT deadline for utility model applications in Thailand?
- Thailand invention patent application authorization and annual fee instructions
- Characteristics of Thailand design patent application process
- How long does it take to authorize an industrial design in Thailand?
- Features of the utility model patent application process in Thailand
- What are the requirements for the invention patent application documents in Thailand?
- How long is the protection period of industrial design in Thailand?