重庆理工大学学报2025，Vol.39Issue(4)：204-214,11.DOI:10.3969/j.issn.1674-8425(s).2025.02.014
专利侵权诉讼中合法来源抗辩的证明责任探析
An analysis of the proof responsibility for the defense of legitimate sources in patent infringement cases
摘要
Abstract
The legitimate source defense is an important defense in intellectual property litigation to exempt liability for damages.The difficulties in judicial practice are mainly reflected in the unclear allocation of burden of proof and excessively high standards of proof,leading to varying standards of court review.It is urgent to establish a unified judgment standard.In substantive law,the establishment of the standard of good faith and no fault lies in the determination of reasonable duty of care,which should be distinguished for sellers of different sizes in order to achieve substantive justice in individual cases;in procedural law,the accused infringer should focus on the entire transaction process to prove the legitimacy of the source of the accused infringing product in order to complete the objective proof,and assume that it is not at fault subjectively,thus establishing a legitimate source defense.At this time,the right holder should further provide evidence to prove that the accused infringer is at fault,and can directly determine that the accused infringer is at fault in specific circumstances.关键词
专利侵权/合法来源抗辩/证明责任/证明标准Key words
patent infringement/legal source defense/burden of proof/standard of proof分类
社会科学引用本文复制引用
何培育,谭诗悦..专利侵权诉讼中合法来源抗辩的证明责任探析[J].重庆理工大学学报,2025,39(4):204-214,11.基金项目
国家知识产权局软科学项目"知识产权行政管理体制改革研究"(SS24-A-17) （SS24-A-17）
