What should I do if I receive a trademark opposition notice?

If you've received a trademark notice of opposition, it means someone else thinks your trademark shouldn't be registered and has challenged it at the trademark office.

This usually happens because they believe your trademark is too similar to theirs.

Receiving a notice of opposition doesn't mean you've lost your trademark, but you must submit a Trademark Defense to keep the registration process going. Make sure to do this within the specified timeframe.