The mark consists of the wording "OPEN-INVENTORS" with a graphic element representing a glowing light bulb with a rocket inside it as the first letter "O". The remaining lettering of "PEN-INVENTORS" is written in a serif typeface. The bulb is made of drop shape filled with yellow color and light yellow crescent giving a shading effect to the bulb's surface. The glow effect is depicted using orange lines that are have rounded ends in a radial pattern around the bulb. A rocket is inside the bulb and is drawn using a conical elliptical shape with a flat bottom, with a circle inside and curved triangles to show the fins in an orange outline. The bottom part of the rocket is filled with maroon color and also doubles up like a bulb's screw. The three lines below the rocket indicate thrust. The letter "O" is represented by the graphic element described above and the rest of the character pen-Inventors is a clear typeface in black.