We usually see the R mark next to the trademark on the outer packaging of many agricultural chemical products, which is the trademark registration mark. Article 9 of my country's Trademark Law stipulates that trademark registrants have the right to indicate a "registered trademark" or registered mark. The so-called registered mark refers to a mark used together with a registered trademark to indicate that the trademark has been registered. According to relevant regulations, there are two trademark registration marks in our country: one is zhu, which is the abbreviation of the Chinese character "registration"; the other is R, which is the prefix of the English word "registration", which is used worldwide. Common within. The purpose of indicating the registration mark when using a registered trademark is to inform the public that the trademark is a registered trademark and is protected by law. No one else can use it without permission, otherwise it will cause infringement. Another point to note is that only registered trademarks can use registered marks. If the trademark is not registered but uses a registered mark, it will constitute passing off a registered trademark, and the user will be punished.