- via Paris Convention : 6 months from earliest priority date
- Hague Agreement route: 6 months from earliest priority date
- How long is the protection period of Vietnamese invention patent application
- Is it possible to apply for a combined appearance for a design application in Vietnam?
- Can the priority right of Vietnam invention patent application be restored?
- How long is the PCT period for Vietnam invention patent application
- Novelty Grace Period for Vietnam Invention Patent Application
- Is the design application in Vietnam eligible for DAS?
- How long is the protection period for utility model applications in Vietnam?
- How long does it take for Vietnam invention patent application to be granted?
- Instructions for Authorization and Annual Fee of Vietnam Invention Patent Application
- Characteristics of Vietnam invention patent application process