What is an Opposition in intellectual property?

Edgard Soto Castro

6/26/20251 min read

An opposition is a legal action filed by a third party to block your registration, claiming that your trademark infringes their rights (due to similarity or bad faith). You have a limited time to respond with evidence and demonstrate that your trademark is unique.

If you receive an opposition, don't ignore it: a specialized attorney can defend your case with solid arguments. We can help you prepare an effective response.