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