IPVN conducts formality examination and substantive examination of utility model patents. IPVN has no restrictions on the fields of utility model patent applications. Utility models can be applied for in all fields covered by inventions, but all utility models will undergo substantive examination. A patent applicant/anyone needs to file a substantive request no later than 36 months from the filing date.
- Features of the utility model patent application process in Vietnam
- Can the priority right of Vietnam invention patent application be restored?
- Whether the type of Vietnam invention patent application can be converted
- How long does it take for a utility model application to be granted in Vietnam?
- How long does it take for Vietnam invention patent application to be granted?
- How long is the PCT deadline for utility model applications in Vietnam?
- Is it possible to apply for a combined appearance for a design application in Vietnam?
- Whether the design application in Vietnam can be type-converted
- Novelty Grace Period for Vietnam Invention Patent Application
- How long is the PCT period for Vietnam invention patent application