1.Official Search
The Intellectual Property Office of Vietnam (NOIP) offers an online trademark search portal where you can search for existing trademarks based on the trademark name, class, and filing date. The search results will provide information on registered trademarks, including their status and ownership.
2.Commercial Search Services
Specialized trademark search firms can conduct more comprehensive and in-depth searches, including examining unregistered trademarks, non-registered prior use, and potential likelihood of confusion issues. These services may also provide expert advice on trademark strategy and registration procedures.
Comments