Q: I bought a trademark from a friend, and now the trademark has been transferred, but what came down is a transfer certificate. How to change the registrant to me? A: After the trademark is transferred, the information on the registration certificate will not change. It should be used together with the approved trademark transfer certificate. If the actual use is inconvenient, you can apply for a replacement certificate. After changing the certificate, your name or company name will appear on the registration certificate. To apply for a replacement certificate, you must provide (a copy of your personal registration ID card and a copy of the company's annual business license with official seal). The fee for applying for a replacement certificate is 1600. Sheng Lei