The mark consists of the word ? TELCO? in capital, blue-green letters, whose rightward slant from the vertical is approximately eighteen (18) degrees, whose initial letter descends below the others by approximately thirty-three percent (33%), and from behind which a slight, black shadow emerges at the lower-left; the words " COMMUNICATION SYSTEMS" in black, capital letters, immediately to the right of the lower portion of the" T" in " TELCO" and aligned with its base, whose height is approximately seventeen percent (17%) that of the " T" in " TELCO" , and whose slant is the same as that of " TELCO" ; a shape immediately to the right of " TELCO" and " COMMUNICATION SYSTEMS" which can be described as a tall rectangle whose rightward slant from the vertical is approximately eighteen (18) degrees, whose upper- and lower-left corners are leftward-pointing, whose upper- and lower-right corners are rounded, whose color is blue-green, shaded progressively darker from left to right, whose upper extremity aligns with that of " TELCO" whose base aligns with that of " COMMUNICATION SYSTEMS" , and upon which the side profile of a rightward-leaning, white-colored telephone handset is superimposed; the word " LTD." , which is positioned immediately to the upper-right of the aforementioned shape so that the two are aligned at the top, and which is the same point size, style, color and slant as " COMMUNICATION SYSTEMS" .