China Trademark Network of the Trademark Office of the State Intellectual Property Office ipa.gov.cn/sbj/index.html

China Trademark Network is the official website of the Trademark Office of the State Intellectual Property Office and can serve the society The public provides trademark application inquiry services such as online trademark application, online trademark inquiry, policy document inquiry, trademark data inquiry and FAQs.

Trade mark is a specialized legal term.

A trademark is a sign used to identify and distinguish the source of goods or services. Any mark that can distinguish the goods of a natural person, legal person or other organization from the goods of others, including words, graphics, letters, numbers, three-dimensional signs, color combinations and sounds, etc., as well as combinations of the above elements, can be applied for registration as a trademark .

After a brand or part of a brand is registered by the relevant government departments in accordance with the law, it is called a "trademark". Trademarks are protected by law, and the registrant has exclusive rights. Well-known trademarks in the international market are often registered in many countries. There is a distinction between "registered trademarks" and "unregistered trademarks" in China. Registered trademarks are trademarks that are protected by law after being registered with relevant government departments. Unregistered trademarks are not protected by trademark laws.