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 design application in Vietnam can be type-converted
- Whether the Vietnam invention patent application can be DAS
- Whether utility model applications in Vietnam can be type-converted
- Instructions for Authorization and Annual Fee of Vietnam Invention Patent Application
- How long does it take for a utility model application to be granted in Vietnam?
- Is a utility model application in Vietnam eligible for DAS?
- How long is the protection period for utility model applications in Vietnam?
- What are the requirements for Vietnam invention patent application documents
- How long is the protection period of Vietnamese invention patent application
- Whether the type of Vietnam invention patent application can be converted