To avoid trademark infringement, listed companies need to take a number of measures: Strengthen the learning of trademark knowledge: The person in charge of the enterprise and the trademark management personnel should be familiar with the trademark laws and regulations and enhance the awareness of trademark protection Timely registration of trademarks: Before launching a new product or service, ensure that the trademark is registered to avoid the risks associated with using an unregistered trademark Regular trademark monitoring: Pay close attention to trademark registration, and detect and respond to potential trademark infringement risks in a timely manner Standardize the use of trademarks: use trademarks in strict accordance with trademark registration information, and do not arbitrarily change the trademark pattern or expand the scope of use Strengthen internal management: Establish and improve the trademark management system, ensure the management of trademark logos, packaging and other norms, and prevent misappropriation or loss Actively protect rights: Once a trademark infringement is discovered, take legal measures to protect its rights and interests in a timely manner, including filing a complaint with the administrative authority for industry and commerce or filing a lawsuit with the court