最近，最高法院就江苏省高级法院关于“请求确认不侵犯专利权纠纷案件应否受理”的书面请示作出批复，同意了该院的处理意见。据悉，这是国内法院正式受理此类案件的第一例。大致的案情是：被告（某专利权人）向经销原告产品的销售商发送一份内容为该产品涉嫌侵权的警告信，并 Recently, the Supreme Court approved the written petition of “High Court of Jiangsu Province on whether or not to accept the non-infringement of patent infringement case”, and agreed with the handling opinions of the court. It is reported that this is the first case that domestic courts formally accept such cases. The general case is: the defendant (a patentee) to the seller of the plaintiff products distributor to send a copy of the product for alleged infringement of the warning letter, and