Nowadays, our country’s protection of intellectual property rights is increasing day by day. Many behaviors that were once gray areas are now illegal and will be cracked down by the authorities. In serious cases, they may involve crimes, so we need to pay attention to them. Is the product you sell infringing? Is it illegal to sell the product without authorization? Please continue reading the following relevant knowledge that I have carefully summarized for you. I hope it will be helpful to you. 1. Is it illegal to sell products without authorization? It is not illegal. If there is no authorization letter, only the voucher from the formal purchase channel (that is, the purchase invoice) is fine. The manufacturer has no corresponding legal support for any litigation claims. A power of attorney is a power prepared by the client and given to a person he trusts - to make financial decisions for him when he has mental or health problems that prevent him from taking care of his personal finances, such as Buy and sell properties, make bank deposits, pay taxes and submit other documents. The power of attorney can take effect immediately, or it can specify that it will take effect only after an incident occurs and will last until the death of the person concerned. If no accident occurs, the parties involved can still take charge of their own finances. There are legal person power of attorney, power of attorney, etc.

2. Behaviors that infringe on other people’s trademarks According to Article 52 of the Trademark Law and Article 50 of the Implementing Regulations, according to the content of the law, the following types of behavior can be determined to infringe the exclusive right to use a registered trademark: (1) Using a trademark that is identical or similar to the registered trademark on the same or similar goods without the permission of the trademark registrant; (2) Selling goods that infringe the exclusive right of a registered trademark; (3) Counterfeiting or manufacturing without authorization Registering a trademark by others or selling counterfeit or unauthorized registered trademarks; (4) Changing the registered trademark without the consent of the trademark registrant and putting the goods with the changed trademark back on the market; (5) Selling goods of the same or similar type On goods, use signs that are identical or similar to others’ registered trademarks as product names or product decorations to mislead the public. 3. Can I sell products on an online store without authorization? No. (1) Unauthorized sales. The complainant claimed that Taobao sellers were selling their products without authorization (reflecting that Taobao sellers were selling their products at lower prices), which was not an illegal or infringing act according to the law. (2) Trademark is being accepted. If the complaining party's trademark is still being accepted and has not obtained exclusive trademark rights, the complaining party does not currently have the right to prohibit others from using the same or similar trademark as yours. (3) Fair use of trademarks. If the product information published by a Taobao seller is the right holder's product, the original logo of your product that appears on the picture of the product posted by the seller and the seller's call for the product in the text description are not defined by relevant laws and regulations. Trademark Infringement.