「ASEAN主要国に おける商標の� �別性に関する� ��査」（2020年3� ��、日本貿易振 興機構（JETRO） バンコク事務� �知的財産部）.pdf

The Intellectual Property Office of Vietnam (IP Viet Nam) is responsible for overseeing trademark registration. The process involves several steps, including:

1. Formality examination: The IP Viet Nam examines the application within one month of submission.
2. Publication and opposition: The application is published in the official gazette for two months, during which time anyone can file an opposition.
3. Substantive examination: The IP Viet Nam examines the application for registrability, considering factors such as distinctiveness and prior use.
4. Refusal or registration: If the application is refused, the applicant can respond and make amendments. If the application is accepted, the applicant must pay registration fees and obtain a registration certificate.

The text also notes that oppositions can be filed during the publication period, and that the IP Viet Nam will consider these oppositions during the substantive examination phase. If an opposition is upheld, the applicant can respond and make arguments. The IP Viet Nam will then make a decision on the registration of the trademark.

Additionally, the text mentions that the registration process involves several fees, including registration fees and publication fees. The applicant must pay these fees within a specified timeframe to avoid abandonment of the application. Registered trademarks are published in the official gazette.