Kolner Zoo logo Posted on June 26, 2015 by admin Kolner Zoo logo Sign - Symbol - Watermark - Trademark - Company logo. The below image is of the Kolner Zoo logo showing the sign by itself or the logo including the brand name of the relevant company. Kolner Zoo logo Kolner Zoo logo Tags: kolner zoo, kolner zoo brand, kolner zoo logo, kolner zoo logos, kolner zoo sign, kolner zoo symbol, kolner zoo trademark