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