DUPLO by DUPLO CORPORATION (Track this)
Intl: (002) Paints; (016) Paper goods and printed matter US: 006; 011; 016; 002; 005; 022; 023; 029; 037; 038; 050 Filing date: 19-Jan-2000 Serial number: 75898797
DUPLOTIP by BAXTER INTERNATIONAL INC. (Track this)
Intl: (010) Medical Apparatus US: 026; 039; 044 Filing date: 23-Nov-1999 Serial number: 75856522
DUPLO by LEGO JURIS A/S (Track this)
Intl: (028) Toys and sporting goods US: 022; 023; 038; 050 Filing date: 26-Nov-1997 Serial number: 75396807
DUPLO by Kabushiki Kaisha Duplo (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 05-Nov-1990 Serial number: 74113039
DUPLO by LEGO Juris A/S (Track this)
Intl: (028) Toys and sporting goods US: 022; 023; 038; 050 Filing date: 06-Jul-1981 Serial number: 73317660
DUPLO by FERRERO S.P.A. (Track this)
Intl: (030) Staple foods US: 046 Filing date: 02-Dec-1966 Serial number: 72259910