The color(s) black is a claimed feature of the letters BTW. The colors red, orange, yellow, green, blue and purple sit "behind" the letters BTW and show through the cut-out silhouette of hugging arms. One or more colors placed behind the letters BTW will show through in portions of the logo. In addition, the black oval containing the various color stripes is/are claimed as a feature of the mark.
The mark consists of black letters "BTW" with sections cut out to form two arms embracing the BTW on either side of the BTW letter-set. The left-most edge of the "B" and the right-most edge of the "W" are curved inward toward the center to appear as the BTW letter-set is getting "squeezed" by the hugging arms. One or more color stripes placed behind the BTW letters "show through" to form hugging arms that surround the letters BTW. An oval frame serves as a border for the colored stripes.