If the applicant, inventor or assignor discloses the relevant invention information at an officially recognized exhibition within 6 months before the filing date, it can enjoy a 6-month novelty grace period.
- Whether the Vietnam invention patent application can be DAS
- Can the priority right of utility model applications be restored in Vietnam?
- What are the requirements for the design application documents in Vietnam?
- Instructions for Authorization of Utility Model Application and Annual Fee in Vietnam
- How long is the PCT deadline for utility model applications in Vietnam?
- How long is the protection period of Vietnamese invention patent application
- Features of the utility model patent application process in Vietnam
- Instructions for Authorization and Annual Fee of Vietnam Invention Patent Application
- Whether the design application in Vietnam can be type-converted
- Characteristics of Vietnam invention patent application process