Trademark prosecution in Vietnam is the legal procedure of monitoring, managing, and handling issues that arise from the time a trademark application is filed until the trademark is granted a protection title

Under the first-to-file principle applied in Vietnam, the National Office of Intellectual Property (NOIP) prioritizes granting protection titles to the applicant who submits their registration dossier earliest.

The priority right in trademark registration is an important concept in the field of intellectual property. Priority rights help optimize the international trademark registration process and protect the trademark

Most countries around the world apply the territorial principle to intellectual property rights in general and trademark rights in particular (with a few exceptions, such as the Benelux trademark or the European Union Community trademark)

Respond to a trademark opposition in Vietnam is not merely about submitting an explanatory document to the Vietnam National Office of Intellectual Property (NOIP) to fulfil a formal procedure. 

Trademark registration renewal is to protect the rights to your trademark that has been granted a Certificate is one of the issues that Vietnamese businesses and individuals encounter many difficulties.