Trademark monitoring includes real-time monitoring of the legal status of the trademark applied by the customer, such as preliminary announcement, expiration and renewal, rejection, opposition, dispute, withdrawal for three years, objection review, etc.; it also includes Conduct preliminary review announcement and monitoring of trademarks that may be similar to the client's trademark; it also includes monitoring and analyzing trademarks of the client's competitors and malicious counterfeiters of the client's core brand.