The conditions for granting the trademark right are as follows: (1) should have distinctive features and be easy to identify. This is the basic condition for registering a trademark, because the basic function of a trademark lies in its distinctiveness. Only when trademarks have distinctive features can people identify the source of goods through trademarks. (2) The trademark applied for registration shall not conflict with the legal rights previously obtained by others. That is, the exclusive right to use a trademark obtained through trademark registration shall not conflict with the rights previously obtained by others according to law. (3) Where a three-dimensional mark is used in an application for trademark registration, the shape produced only by the nature of the commodity itself, the shape of the commodity needed to obtain technical effect or the shape that makes the commodity have substantial value shall not be registered. Article 9 of the Trademark Law of People's Republic of China (PRC)? The trademark applied for registration shall have distinctive features and be easy to identify, and shall not conflict with the legal rights previously obtained by others. Trademark registrants have the right to indicate "registered trademarks" or registration marks.