The mark consists of the literal element "C-OPTIMA" in stylized lower case letters in the color white with brown outlining superimposed over a stylized upper case letter "C" in shades of the color green with brown outlining. Both elements have light brown shadowing. The black and brown stippling and broken lining within the interiors of the letters are a feature of the mark.
045, 046, 048
The color(s) green, white, black and brown is/are claimed as a feature of the mark.