opposition procedure

The opposition procedure allows third parties to challenge a trademark application before it is officially registered. After an application is published, anyone who believes they may be harmed by the registration—such as those with similar trademarks—can file an opposition. This involves submitting evidence and arguments to prove why the trademark should not be granted. The trademark office or relevant authority then reviews the case, considering both sides, before making a decision. This process helps protect brand identities and prevent marketplace confusion.