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.
- Who is the competent authority for utility model patent applications in Vietnam?
- How long is the PCT deadline for utility model applications in Vietnam?
- How long does it take for Vietnam invention patent application to be granted?
- What are the requirements for utility model application documents in Vietnam?
- Novelty Grace Period for Utility Model Applications in Vietnam
- How long is the protection period of Vietnamese invention patent application
- Whether the Vietnam invention patent application can be DAS
- Can the priority right of Vietnam invention patent application be restored?
- How long is the protection period for utility model applications in Vietnam?
- Instructions for Authorization and Annual Fee of Vietnam Invention Patent Application