prince Richard. Because there is only one word difference between the trademarks of Prince Cha Li and Prince Cha Li, and both of them include restaurants; Hotel; Restaurant; Cafeterias and so on. Therefore, Prince Cha Li sued the trademark for infringement. But in the end, the Beijing Intellectual Property Court held that the dispute was obviously different in appearance and meaning, and did not constitute an approximate trademark, and rejected the lawsuit of Prince Cha Li.