Supor Co., Ltd. owns the trademark slidor.

Second, knowledge expansion.

1. Trademark ownership, also known as trademark possession and exclusive right to use a trademark, is a kind of industrial property right, which means that the national law gives the trademark authority the exclusive right to protect the registered trademark of the trademark owner. Various rights enjoyed by the trademark registrant or the successor of the registered trademark rights within the statutory time limit.

2. Trademark right is an intangible asset, which has both use value and economic value to the trademark owner and can be used to pay off debts, that is, transferred according to law. According to the provisions of China's trademark law, trademarks are transferable. When transferring a registered trademark, the assignor and the assignee shall sign an assignment agreement and jointly apply.