Our country’s laws stipulate the labeling of registered trademarks. Article 26 of the "Implementing Rules of the Trademark Law": "The use of a registered trademark shall be marked with the words "registered trademark" or the registration mark (note ) or (R). If it is inconvenient to mark it on the product, it should be marked on the product packaging or instructions and other attachments. "We can see two meanings from this provision: 1. The registered trademark should be marked with the legal provisions. There is a certain degree of compulsion. If you register a trademark, you must make it clear to the public. As for where it should be marked, it is not restricted. It can be on the product, on the packaging, in the manual or other places. 2. How to mark registered trademarks. According to the provisions of our country's laws, there are only three ways to mark a registered trademark, which is to add following characters: 1. "Registered Trademark" in four Chinese characters, 2. "Note" with a circle outside the word "Note", 3. , "R", add a circle outside R. Any other method is inconsistent with the law.