BPTO issues regulation on acquired distinctiveness in trademark registration
On June 10, 2025, the Brazilian Patent and Trademark Office (BPTO) published Ordinance No. 15/2025, establishing the procedures for trademark owners to prove acquired distinctiveness during the registration process. The new rule takes effect on November 28, 2025.
In Brazil, a mark must be distinctive to be registered. Descriptive or generic signs are usually refused. However, if a sign becomes widely recognized by consumers as identifying a specific source, due to continuous use, it may qualify for protection through acquired distinctiveness.
Although the concept is not new, this is the first time BPTO has formally outlined the procedures for recognition in trademark applications.
What changes?
The ordinance defines when and how applicants can request this examination, including at the time of filing, after publication, in appeals, or when responding to oppositions or nullity actions.
Applicants must demonstrate at least three years of continuous use and provide evidence that the relevant public associates the sign exclusively with the brand owner.
A special 12-month grace period will be available, starting from the effective date, for applicants with pending cases or marks involved in cancellation proceedings to file for acquired distinctiveness outside the regular stages of the process.
The regulation reflects feedback gathered during a public consultation and user meetings held between 2024 and 2025, as part of the BPTO’s initiative to improve dialogue and transparency in the trademark system.
Your trademark might qualify?
Tavares IP is ready to guide you through this new procedure and help secure your rights in Brazil.