The mark consists of an oblique shape, black border, with blue on the left and predominately gold background. In the oblique oval is the words "BlueStill" in black and "Membrane Distillation" in black, underscored.
Design plus words, letters, and/or numbers
The color(s) blue, gold, black is/are claimed as a feature of the mark.
Ovals that are completely or partially shaded, Letters or words underlined and/or overlined by one or more strokes or lines