Using a well-known trademark without the consent of the trademark registrant is an infringement. Without the consent of the trademark owner, using someone else's well-known trademark as the name, packaging and decoration of one's own goods, or attaching or using the same or similar pattern to the well-known trademark in the product instructions, price list or other documents is a typical case. If you commit trademark infringement, you will be liable for damages.
Legal Basis
Article 52 of the Trademark Law
Using an unregistered trademark as a registered trademark, or using an unregistered trademark in violation of this Law Article 10: The local industrial and commercial administrative department shall stop the violation, make corrections within a time limit, and may issue a notice. If the illegal business volume exceeds 50,000 yuan, a fine of not more than 20% of the illegal business volume may be imposed. If there is no illegal business volume, Or if the illegal business volume is less than 50,000 yuan, a fine of not more than 10,000 yuan may be imposed.