We recently installed 2 LED lit signage for Google at their Hyderabad office. This is part of the re-branding exercise being done globally. Google has revealed a simplified new logo, a month after the tech giant announced a company-wide restructure with the launch of umbrella brand Alphabet. Click this link for more information on Google logo transformation:
http://www.dezeen.com/2015/09/01/google-rebrands-new-sans-serif-logo-alphabet/