In case of any infringement dispute in China, what actions could the patentee take? Sending a warning letter? When and how? What content should be included in a warning letter? Any possible actions may the accused party take after receiving a warning letter. And what’s the relationship between a warning letter and litigation?

With these questions in mind, this lecture in America in 2016 introduced Toyota & Shuanghuan warning letter review and deeply discussed such issues as the role of the warning letter in infringement disputes, pros and cons of sending a warning letter, considerations, etc.