You can query on the Trademark Office of the State Administration for Industry and Commerce. After entering the system, users can see the main functions: trademark approximate query, trademark comprehensive information query, trademark status information query, error message feedback, operation guide query and comparison trouble.

At present, the only accurate query is the official website of the National Trademark Office, but it is recommended that if you have not been engaged in the intellectual property industry, you should find an agency such as Alibaba Cloud to help you search.

First, when searching for trademarks, you need to classify them according to industry and choose the right search method. For example, if you register in English, you have to search in Pinyin after searching in English. Graphics are more difficult to search. , it is easy to recognize those that resemble a certain element, such as a tree-shaped one. You can also choose a query that approximates a tree. It is difficult to query for irregular and abstract ones, and even if there are certain conditions to retrieve them, you need to Compare among hundreds or thousands of similar graphics. Without professional experience, it is impossible to judge whether a trademark is similar.

Secondly, the official website of the National Trademark Office is not updated in real time. There will be a three-month query blind period, that is, the trademark information submitted in the last three months cannot be searched. There may be and Your registration is exactly the same, and every month the Trademark Office draws lots to determine the ownership of many trademark applications on the same day.

Therefore, before obtaining the certificate for trademark registration in my country, no one or organization can promise that the registration will be 100% successful. You must choose a professional agency to inquire and register as an agent to avoid unnecessary losses. .