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.
- How long is the PCT period for Thailand invention patent application
- Is a utility model application eligible for DAS in Thailand?
- How long does it take to apply for an invention patent in Thailand?
- How long is the protection period for utility model applications in Thailand?
- Novelty Grace Period for Thailand Invention Patent Application
- Can the priority right of utility model application in Thailand be restored?
- Thailand invention patent application authorization and annual fee instructions
- How long does it take to authorize an industrial design in Thailand?
- Which is the competent authority for utility model patent applications in Thailand?
- Can the priority right of invention patent application in Thailand be restored?