The color(s) letter e & c are green color, letter o is an earth primarily greeen for the continents and blue for the oceans, the word sipper is in blue color is/are claimed as a feature of the mark.
The mark consists of letters eco are on the top row with letters e & c in green color, letter o is an earth consists of green color for the continents and blue as oceans, the word sipper is at the lower row with all letters in blue .
ECOLOGICAL SIPPER