DM0000: The mark consists of the stylized wording "WATT" surrounded by the stylized letter "E" and two concentric circles. Around the circles are images of a cloud with raindrops, a cloud with lightning, a crescent moon with stars, a cloud with snowflakes, a circle containing a plug which is crossed out, a drawing of wind and the wording "WIND" within a pie shaped segment, and a cloud and two suns with the wording "SOLAR" within a pie shaped segment. Surrounding the segments is an arrow forming a circle and the wording "WORKING ALL THE TIME" in a stylized font.
CC0000: Color is not claimed as a feature of the mark.
GS0421: Research and development and consultation related thereto in the field of the design of fuel cell systems.