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