Filing Language: Vietnamese | |
via Paris Convention | via Nationalization of PCT |
Necessary documents:
| Necessary documents:
|
Attachments (if any)
| Attachments (if any)
|
- How long is the protection period of Vietnamese invention patent application
- How long does it take for a utility model application to be granted in Vietnam?
- Novelty Grace Period for Utility Model Applications in Vietnam
- Can the priority right of Vietnam invention patent application be restored?
- Whether the Vietnam invention patent application can be DAS
- Is it possible to apply for a combined appearance for a design application in Vietnam?
- Can the priority right of utility model applications be restored in Vietnam?
- How long is the PCT period for Vietnam invention patent application
- Whether the design application in Vietnam can be type-converted
- What are the requirements for Vietnam invention patent application documents