GLOBALBLOCK by Buildblock Building Systems, LLC (Track this)
Intl: (017) Rubber goods US: 001; 005; 012; 013; 035; 050 Filing date: 17-Jan-2013 Serial number: 85826021
LOCALBLOX by LOCALBLOX INC (Track this)
Intl: (035) Advertising and business US: 100; 101; 102 Filing date: 09-May-2012 Serial number: 85620979