Filing Language: Vietnamese | |
via Paris Convention | via Nationalization of PCT |
Necessary documents:
| Necessary documents:
|
Attachments (if any)
| Attachments (if any)
|
- Instructions for Authorization and Annual Fee of Vietnam Invention Patent Application
- How long is the protection period of Vietnamese invention patent application
- Is a utility model application in Vietnam eligible for DAS?
- Whether utility model applications in Vietnam can be type-converted
- Novelty Grace Period for Vietnam Invention Patent Application
- Who is the competent authority for utility model patent applications in Vietnam?
- How long is the protection period for utility model applications in Vietnam?
- Whether the type of Vietnam invention patent application can be converted
- Whether the design application in Vietnam can be type-converted
- Is the design application in Vietnam eligible for DAS?