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 raise an objection to the previous trademark, if the objection is established, you need to reapply for your trademark.

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 reexamination ruling and the trademark objection ruling, if the trademark objection ruling is established, then the trademark that you reject the reexamination will be directly announced and issued.