The color(s) purple, blue, yellow, and black is/are claimed as a feature of the mark.
The mark consists of the word "EXSCEL" in all capital letters in the color purple. To the right of the word "EXSCEL" is a design image of a twisting band. The upper left and lower right side of the twisting band are in the color yellow, the upper right and lower left side of the twisting band are in the color blue, and the right and left side of the twisting band are in the color purple. The words "Exenatide Study of Cardiovascular Event Lowering" appear directly below the word "EXSCEL" and the design image in a smaller font in the color black.
EXCEL EXENATIDE STUDY OF CARDIOVASCULAR EVENT LOWERING