Legal analysis: 1. Infringement will not be involved if the product is not labeled, but the violation of the law is differentiated according to the commodity, such as fruit, so it doesn't matter. However, 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. For example, food must have a trademark, otherwise it is easy to be fined or even seized. 2, laws and administrative regulations do not stipulate that goods that must use registered trademarks will not involve infringement and illegality, and there is no violation of the norms of the trademark law. Some companies do not even have trademarks, but they still operate their own products. This does not involve illegality.

Legal basis: Trademark Law of the People's Republic of China

Article 6 Where a registered trademark is required by laws and administrative regulations, an application must be made for trademark registration. If it is not approved for registration, it shall not be sold in the market.

article 7 the application for registration and use of trademarks shall follow the principle of good faith. The 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.