We once left a message on China Trademark Network in official website, and the agent's inquiry was really annoying. Official reply: At present, the amount of trademark data exceeds the carrying capacity set by us. In order to consider the long-term development of trademark work, the network was reformed and hardware upgraded in time to ensure the smooth flow of trademark network. Please understand the inconvenience caused at present. Thank you for your attention.

Second, how to solve it

It turns out that China Trademark Network can't query because there are too many people, but if you look carefully, you will find that the trademark query of China Trademark Network is very smooth now. Because the official answer has been solved. The system has been modified and upgraded since 15. If you don't believe me, click here to try the query speed. If it is still slow, you can check it at night. After testing, the query speed is very fast at night, because there are fewer people querying.