When the trademark owner dies, the trademark is inherited by his heirs. The party who inherits the exclusive right to use a registered trademark shall go to the Trademark Office to handle the transfer procedures for the exclusive right to use a registered trademark with relevant certification documents or legal documents. Article 32 of the "Regulations for the Implementation of the Trademark Law of the People's Republic of China": If the exclusive right to a registered trademark is transferred due to inheritance or other reasons other than transfer, the party accepting the exclusive right to the registered trademark shall present relevant certification documents or The legal documents must be submitted to the Trademark Office to handle the transfer procedures for the exclusive right to register a trademark.