the date of application is the date when the application materials are submitted to the Trademark Office, which is an important basis for judging whether the registration can be approved; The date of registration is the date when no reason for rejection is found after the examination of the Trademark Office, and the registration is successfully approved after three months of objection. The date of registration is the starting point of the exclusive right of trademark and the starting point of the 1-year validity period. I hope I can help you.