(By Luo Yanjie) Abstract: Using another’s trademark as a promotion keyword in Baidu’s competitive bidding may constitute trademark infringement and unfair competition. The contents of “sale promotion (for others)” refer to providing advice, planning, promotion and consulting for others to sell goods or services, and does not include, in particular, enterprises whose main function is to sell goods, namely, activities of commercial enterprise.

   With the widespread use of Pay Per Click (the “PPC”) promotion, related legal problems also surface. In recent years, there are many trademark infringements regarding the bidding service of keyword PPC. The case in today’s post is a typical one considering the bidding service of keyword PPC as follows.