HACKING TEAM by HT S.r.l. (Track this)
Intl: (009) Electrical and scientific apparatus; (016) Paper goods and printed matter; (042) Computer, scientific & legal US: 021; 023; 026; 036; 038; 002; 005; 022; 023; 029; 037; 038; 050; 100; 101 Filing date: 11-Nov-2011 Serial number: 79108563
HACKING EXPOSED by MCGRAW HILL LLC (Track this)
Intl: (009) Electrical and scientific apparatus; (016) Paper goods and printed matter US: 021; 023; 026; 036; 038; 002; 005; 022; 023; 029; 037; 038; 050 Filing date: 27-Sep-2011 Serial number: 85432565
HAPPYHACKING by Kabushiki Kaisha PFU (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 23-Jun-1998 Serial number: 75507465