What is the validity of an invention patent and a utility solution patent in Vietnam?

Article 93 of the Law provides that an invention patent shall be valid from the granting date until the end of twenty (20) years after the filing date. Meanwhile, a utility solution patent shall be valid from the granting date until the end of ten (10) years after the filing date.

Leave a Reply

Your email address will not be published. Required fields are marked *

Scroll to top