The color(s) blue in various shades and green is/are claimed as a feature of the mark.
The mark consists of the word NACE in stylized capital blue letters below of which appear four circles positioned diagonally. The color green appears in the first circle. The lightest blue appears in the word NACE and in the second circle. A darker blue appears in the third circle. Blue in the darkest shade appears in the fourth circle.
The English translation of NACE in the mark is BORNS.