NIGHTOWL by NIGHTOWL TECHNOLOGIES, INC. (Track this)
Intl: (041) Education and entertainment; (045) Personal US: 100; 101; 107; 100; 101 Filing date: 18-Jul-2011 Serial number: 85373756
NIGHTOWL by BERTHOLD TECHNOLOGIES GMBH & CO. KG (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 14-Jul-1997 Serial number: 75324173