The mark consists of the word ATCORE displayed in capitalized letters. The color of the word ATCORE starts at the top of each letter as a light blue and then shades to the bottom of each letter to a dark blue. Below the word ATCORE is the word SYSTEMS displayed in capitalized letters. The color of the word SYSTEMS is black. To the left ofthe words ATCORE and SYSTEMS, three arrows are shown arching around a sphere that appears as if it's suspended in mid-air. The color of the three arrows starts at the back in a shade of dark blue and then progressively shades into a shade of light blue towards the tip of the arrow, with the color white appearing on the very tip of each arrow. The sphere appears black in color on the backside of the image, then as you view the front side of the sphere, the color changes through shades of black into gray and finally a bit of the color white is shown on the front topside of the sphere. There is a gray and black shadow below the sphere. The image appears to have the illusion as if there is a bright light shining on it from the left side of the image.