
Useful Information
According to the applicable law, a trademark has a period of 5 years after its registration in which it cannot be cancelled. After that, any third party can apply for a cancelation action due to non-use.
It is relevant to also note that the use of the mark is not evaluated ex officio by the PYTMO, nor the owner has to file periodically any prove of use. The evaluation of the use of a trademark is only done in the eventuality that a cancelation action is filed.
Proceedings for cancellation due lack of use are brought before the civil judicial authorities. And the person who obtain a favorable decision on cancellation has a preferential right to registration if they file an application within three months following the date of the decision.
