The mark consists of DUO-SIP a dual chamber bottle with two independent liquid chamber spaces the liquids won't mix both sides have their own nipples and liquid space and cap which allow it to stand up or down simply pop off the friction fit cap unscrew the nipple and fill the chamber with the liquid of choice.
The color(s) (red, yellow, green, blue, orange, purple is/are claimed as a feature of the mark.
Trademark: 98232262
