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If you believe that a trademark application in Vietnam is likely to conflict with or adversely affect your prior rights, or that it does not meet the criteria for protection, you may submit your opinions on the grant of an exclusive right to such a trademark application to the Intellectual Property Office of Vietnam (IP VIETNAM) after it has been published in the industrial property gazette of Vietnam. The Vietnam IP Law 2022 gives third parties two options for voicing their opinions on pending trademark applications in Vietnam: (i) third party observation and/or (ii) opposition.
A major distinction between filing an opposition and a third-party observation is the deadline set out for each procedure. For an opposition, there is a strict filing deadline (i.e 5 months from the publication date of the trademark application. For industrial design and patent applications, the deadline is 04 months and 09 months respectively). Meanwhile, no hard deadline is set out for filing observations. An observation may be filed during the pendency of a trademark application in Vietnam from its publication until IP VIETNAM issues a Decision to grant a trademark registration certificate.
Third party observation
(Article 112)
Third party opposition
(Article 112a)
Difference
IP VIETNAM only receives the third-party observation, but may not respond or initiate its own procedures to deal with such third-party observation.
A trademark application may be denied registration in Vietnam on absolute and/or relative grounds. Absolute grounds refer to the categories of signs that are excluded from registration by specific provisions of the trademark law. Relative grounds refer to those that arise due to the existence of prior rights, whether in the form of registered marks or otherwise. Generally, an opposition/observation may be filed on the following grounds:
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The bottom line
If the deadline for filing an opposition has missed, the door has not shut down. You may still have chance to file observation with IP VIETNAM voicing your opinions on pending trademark applications under observation procedure. Even if the observation you have made is not used to bar an application from maturing into registration, an invalidation action is still available against the third party’s trademark.