The mark consists of The literal element LED below a stylized shield formed from a stylized eagle's head having an eye, forehead, beak and portion of the eagle's neck and throat, wherein the eagle's head is predominantly radially encompassed by a spiral of stylized feathers wherein the stylized feathers each extend from an outer perimeter of the stylized shield inward in the direction of the eagle's beak and having the feathers arranged in a spiral shape set forth in a clockwise fashion to spirally encompass the eagle's beak and head and wherein the spiral of stylized feathers terminates above the eagle's neck at the edge of the shield leaving a gap between the termination of the spiral of feathers and an upper portion of the eagle's neck.