The circle R is the mark of "registered trademark", which means that the trademark has been registered in the State Trademark Office and passed the examination by the Trademark Office, and has become a registered trademark. R in the circle is the initial letter of English register registration.

The Trademark Law stipulates that the following signs shall not be used as trademarks:

(1) identical with or similar to the national name, national flag, national emblem, military flag and medal of the People's Republic of China, and identical with the names of specific places where the central state organs are located or the names and figures of landmark buildings;

(2) identical with or similar to a foreign country's name, national flag, national emblem or military flag, unless it is approved by the government.

Extended information:

Function:

Trademarks protect trademark registrants by ensuring that they have the exclusive right to indicate the source of goods or services, or to license others to use them for remuneration.

in a broad sense, trademarks can promote the positive and enterprising spirit of the whole world by rewarding trademark registrants, enabling them to gain recognition and economic benefits.

trademark protection can also prevent unfair competitors such as counterfeiters from using similar distinctive marks to promote inferior or different products or services. This system enables skilled and enterprising people to produce and sell goods and services under as fair a condition as possible, thus promoting the development of international trade.