You don't need to download the software. If you want to find out which category a trademark should be registered, you can go to official website-Trademark Inquiry-Commodity Service Project of China National Intellectual Property Administration Trademark Office.

A registered trademark can also be registered in the Trademark Office in official website, and then applied for a registered trademark.

trade mark is a special legal term. Trademark is a sign used to identify and distinguish the source of goods or services. Any sign that can distinguish the goods of natural persons, legal persons or other organizations from the goods of others, including words, graphics, letters, numbers, three-dimensional signs, color combinations and sounds, and the combination of the above elements, can apply for registration as a trademark.

a brand or a part of a brand is called a "trademark" after it is legally registered by the relevant government departments. Trademarks are protected by law, and registrants have exclusive rights. Famous trademarks in the international market are often registered in many countries. There is a difference between "registered trademark" and "unregistered trademark" in China. A registered trademark is a trademark protected by law after being registered by the relevant government departments, while an unregistered trademark is not protected by trademark law.