The registration of the Business License of Individual Industrial and Commercial Households is to apply for a trademark, and the trademark application is successful. If the individual business license is cancelled, is that person's trademark still there, for example? It depends on whether you registered in the name of a self-employed or an individual when applying for a trademark with this individual business license. If you are registered in the name of an individual, the registered trademark is your own, which has nothing to do with the individual's business license. Even if you renew it later, you only need a copy of the trademark certificate and a copy of your personal ID card. Of course, if it is in the name of the self-employed, then the business license of the self-employed cannot be cancelled, otherwise the self-employed will not exist, and naturally no one will have the trademark right. Similarly, renewal can't be done.