Generally speaking, products without trademarks cannot constitute infringement. However, if the goods are not marked, and the Trademark Office stipulates that similar goods must be registered before they can be sold, the parties concerned cannot sell them, or they will be given administrative punishment.

legal ground

Article 6 of the Trademark Law of People's Republic of China (PRC)

Goods that are required by laws and administrative regulations to use registered trademarks must apply for trademark registration, and those that have not been approved for registration may not be sold in the market.

Article 7

The application for registration and use of trademarks should follow the principle of good faith.

A trademark user shall be responsible for the quality of the goods in which he uses the trademark. The administrative departments for industry and commerce at all levels shall stop cheating consumers through trademark management.

Article 32

The application for trademark registration shall not damage the prior rights of others, nor shall it preempt the registration of trademarks that others have used and have certain influence by unfair means.