hotel trademarks can have letters. In trademark registration, letters are usually used to represent hotel names, slogans or brands. For example, the logo of Hilton Hotel includes the letters "H" and "W". At the same time, the clever use of letters in trademark design can also enhance the recognition of hotel brand image. For example, the letter "S" of Sheraton Hotel has become a part of its classic logo. However, it should be noted that trademark design should comply with the relevant laws and regulations, not infringe upon the rights and interests of others, and be distinguished from other existing trademarks to avoid confusion.