This is the first time I have found this kind of problem. Please provide the registration number, and I'll check it online for you. There should be something wrong with the printing. According to the truth, as long as it is a trademark registration certificate issued by the General Administration of Trademarks, it is valid.

It's not the printing, it's the system. Recently, the website of the Trademark Office has been upgraded. There should be something wrong with the system. It doesn't matter, just use it, I hope to adopt it!