1. If the trademark application date is later than others, the trademark is similar and the registration scope is the same, then the trademark is likely to be rejected.

2. If you object to the previous trademark, if the objection is established, your trademark needs to be reapplied.

Or you can participate in the rejection review when your trademark is rejected and explain the reasons. Because it takes about three years for the trademark to reject the retrial ruling and the trademark objection ruling, if the trademark objection ruling is established, then the trademark that you rejected the retrial will be directly announced.