after the trademark is transferred to the branch, the head office has no right to use the trademark. This is because the trademark ownership has been transferred to the name of the branch company, and the right to use the trademark belongs to the branch company. The branch company and the head office are two independent individuals. But if the head office wants to continue to use it, it is not absolutely impossible! At this time, you can make a trademark license contract for the record, or do justice. When transferring a trademark, it is necessary to provide the business license and official seal of the transferor and transferee and a copy of the trademark registration certificate. After the trademark transfer is approved, the transfer certificate will be issued, and no new trademark registration certificate will be issued. When the transferee uses it, the original registration certificate and the transfer certificate are used together.