Core Viewpoint - The court ruled that the chemical company is not liable for damages due to the use of a third-party video segment in its promotional material, as it acted without intent to infringe and took prompt action to remove the content upon notification [2][4]. Group 1: Case Background - A chemical company was sued for using a 3-second clip from a copyrighted work in a promotional video, leading to a claim for 50,000 yuan in damages [1]. - The promotional video was created by a third-party media company, and the chemical company had paid 137,000 yuan for its production [1]. Group 2: Court's Findings - The court found that the chemical company did not have subjective intent to infringe and had exercised reasonable care in commissioning the video [2][4]. - The court acknowledged that while the chemical company infringed on the copyright, it was not liable for damages due to the legitimate source defense, as it had acted responsibly and promptly removed the infringing content [2][4]. Group 3: Legal Implications - The ruling highlighted the application of the legitimate source defense in copyright cases, indicating that if a party can demonstrate they exercised reasonable care and had no intent to infringe, they may not be held liable for damages [4]. - The court did not require the chemical company to issue a public apology, considering its lack of malicious intent and prompt action to cease the infringement [2].