- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
- Can the priority right of Vietnam invention patent application be restored?
- How long does it take for a utility model application to be granted in Vietnam?
- Features of the utility model patent application process in Vietnam
- Is a utility model application in Vietnam eligible for DAS?
- Novelty Grace Period for Utility Model Applications in Vietnam
- How long is the PCT period for Vietnam invention patent application
- Is it possible to apply for a combined appearance for a design application in Vietnam?
- How long is the PCT deadline for utility model applications in Vietnam?
- Characteristics of Vietnam invention patent application process
- What are the requirements for Vietnam invention patent application documents