Trademarks can be licensed to others without registration approval, but are not protected by law. Both parties can sign a licensing agreement, but because the trademark has not been approved for registration, it cannot be submitted to the Trademark Office for the time being. For registration, only after the trademark is approved for registration can you go to the Trademark Office to go through the licensing and registration procedures. And the licensor must inform the licensee of the trademark registration status. If the trademark is not finally approved for registration, the trademark cannot be continued to be used or promoted on a large scale.