Trademark registration applicants personally or by entrusting a trademark agent: Check the trademark application registration status through trademark online to understand whether the trademark you intend to apply for registration is the same as or similar to others’ trademarks that have been registered or are being applied for. program. Pre-application inquiry is an important step in applying for trademark registration. Although the inquiry results do not have legal effect, it can enable trademark registration applicants to be aware of the situation, reduce blindness, and reduce trademark registration risks, thus greatly reducing expenses. At the same time, strive for more application time.