Trademark review generally takes 1 year and a half to two years, or even longer. I suggest you give the Trademark Review and Adjudication Board more evidence of trademark use in recent years. In addition, I suggest that you re-submit your registration application with the original registration subject, and choose more products than the original one, so that even if the original one is revoked, your new application will still be your own, and no one else will apply for registration before the conclusion of the Trademark Review and Adjudication Board comes out, because it is the same as your previous one, and the re-application will be successful.