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Judicial Developments in Brazil: Acceptance of Evidence of Effective Use of Trademarks

Posted on: 7/8/2024

Judicial Developments in Brazil: Acceptance of Evidence of Effective Use of Trademarks

In the context of intellectual property, maintaining a trademark in Brazil requires not only formal registration, but also continuous and effective use of the trademark in the market. Recently, there has been a significant change in the way the Brazilian judiciary approaches proof of effective use in trademark forfeiture disputes. Check out the details and implications of this legal evolution.

The Importance of Actual Use


Trademark legislation in Brazil stipulates that a trademark must be used within five years of its grant to avoid forfeiture. Disuse can result in the loss of registration, releasing the trademark for use by third parties. Historically, proof of actual use in court cases has been a challenge, often limited by the quality and type of evidence that could be presented.

Change in Judicial Approach

Acceptance of New Types of Evidence

Recently, Brazilian courts have begun to accept a wider range of evidence to demonstrate the actual use of a trademark. This includes, but is not limited to, detailed sales records, active marketing campaigns, online presence and other digital media that prove that the trademark is being used continuously and seriously in the marketplace.

Notable Cases

Recent court decisions reflect this new, more flexible approach. For example, in some cases, use of the trademark on social networks and websites has been deemed sufficient to demonstrate active use, even when there were no substantial or traditional sales associated with it. This shift recognizes the evolution of the market and how modern brands engage with consumers.

Implications for Trademark Holders

This evolution in the acceptance of proof of actual use has significant implications for trademark owners. The relaxation in the acceptance of different types of evidence allows companies of all sizes to better defend their trademark rights:

Strategic Planning: Companies should revise their documentation and registration strategies to include a variety of promotional and commercial activities.
Digital Adaptation: With the recognition of online activities as valid proof, it is crucial that brands maintain an active and well-documented digital presence.
Preparation for Litigation: Preparation for forfeiture disputes must now consider a more holistic approach, including all forms of trademark use in the marketplace.

The change in the judicial approach to accepting evidence of actual trademark use is a reflection of the adaptation of the law to the realities of the modern market. With this evolution, the Brazilian legal system not only better protects the rights of trademark owners, but also promotes a fair and competitive business environment. For companies, understanding and adapting to these changes is fundamental to the effective management of their intellectual property assets.

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