The key to registering a trademark is trademark inquiry, which will affect the registration result. If there is no similar or identical trademark, it will not be rejected, but the query result is not 100%, because there are blind spots in this period, such as the trademark you applied for at the same time, which cannot be found.

The applicant for trademark registration shall, within 15 days from the date of receiving the Notice of Trademark Rejection from the Trademark Office, put forward the reexamination procedure and prepare the reexamination materials for trademark rejection.