Infringement that does not bear the liability for damages does not mean that it does not bear any responsibility. If it constitutes such a situation, it should be stopped. 1. For the purpose of production and operation, anyone who uses or sells a patented product that is not known to be manufactured and sold without the permission of the patentee or a product directly obtained according to the patented method shall not be liable for compensation. The so-called "legal source" means that users or sellers buy from others through legal purchase channels, normal sales contracts and reasonable prices. 2. Still have to bear the legal responsibility to stop the infringement. In other words, people who sell patent infringing products in good faith may not sell them again when they know that the products they sell are infringing products, otherwise it will constitute infringement.
Legal objectivity:
Article 52 of the Copyright Law of People's Republic of China (PRC) commits one of the following infringements, and shall bear civil liabilities such as stopping the infringement, eliminating the influence, making an apology and compensating for the losses according to the circumstances: (5) plagiarizing other people's works. Article 53 of the Copyright Law of People's Republic of China (PRC) has one of the following infringements, and shall bear the civil liability stipulated in Article 52 of this Law according to the circumstances; If the infringement damages the public interest at the same time, the copyright authority shall order it to stop the infringement, give it a warning, confiscate the illegal income, confiscate and harmlessly destroy the infringing copy and the materials, tools and equipment mainly used to make the infringing copy. If the illegal business amount is more than 50,000 yuan, a fine of more than one time and less than five times the illegal business amount may be imposed; If there is no illegal business amount, the illegal business amount is difficult to calculate or less than 50 thousand yuan, a fine of less than 250 thousand yuan may be imposed; If the case constitutes a crime, criminal responsibility shall be investigated according to law: (8) Making or selling works signed by others.