"?" is the abbreviation of "register" in English, which means registered trademark.

For trademarks that have been approved for registration, the words "registered trademark" should be printed on the trademark, which is called a registered mark. Unregistered trademarks are not allowed to use registered marks. When it comes to trademarks for exported goods, it should be noted that trademarks that are not registered in the country cannot be marked with (R). Otherwise, when the exported goods arrive in the country, they will become counterfeit registered trademarks.

Extended information

In addition to the R mark, the following are also common marks for some products:

1. TM: It is the English word for "trademark" The abbreviation, "TM" indicates that the mark is used as a trademark.

2. QS: According to the "Announcement on Matters Concerning the Use of Enterprise Food Production License Marks" by the General Administration of Quality Supervision, Inspection and Quarantine (General Administration 2010 Announcement No. 34 of the year), the enterprise food production license mark is represented by the abbreviation "QS" of the pinyin of "Enterprise Food Production License" "Qiyeshipin Shengchanxuke", and is marked with the Chinese words "Production License", which is the same as the original English abbreviation QS ( quality safety (quality safety), the meaning is different. The meaning of quality standard ("quality standard") is also different.

Reference: Trademark Registration Mark-Baidu Encyclopedia