10 years
- What are the requirements for Vietnam invention patent application documents
- 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?
- Novelty Grace Period for Utility Model Applications in Vietnam
- Instructions for Authorization and Annual Fee of Vietnam Invention Patent Application
- Whether the Vietnam invention patent application can be DAS
- What are the requirements for the design application documents in Vietnam?
- Who is the competent authority for utility model patent applications in Vietnam?
- Characteristics of Vietnam invention patent application process