The trademark has an increasing commercial, economic and publicity importance, which has led to competition between producers and merchants.                                                                                                                                                                                                            Therefore, imitated or used a trademark owned by others to reach the rapid promotion of goods or services in the market led to violation of the rights authorized by law for the owner of the mark harmful to stability Commercial activity threatening the safety of consumers. -And according, infringement of the trademark, whether by falsifying it or imitating it or any form of infringement constitutes a detrimental act to the owner of the mark, to consumers and the state.                                                                                                                                       This paper will discuss the conditions for registering a trademark in Egyptian law and the TRIPS Agreement in order for it to enjoy criminal protection and the trademark infringement cases and some applications thereof in.