CALCIGUM by Osteon Inc. (Track this)
Intl: (030) Staple foods US: 046 Filing date: 04-Oct-1999 Serial number: 75795439
SUNIGUM by SYNTHOMER INC. (Track this)
Intl: (017) Rubber goods US: 001; 005; 012; 013; 035; 050 Filing date: 16-Feb-1993 Serial number: 74359413
DERBIGUM by IMPERBEL N.V. (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 10-Apr-1992 Serial number: 74264588
CHEMIGUM by OMNOVA Solutions Inc. (Track this)
Intl: (017) Rubber goods US: 001 Filing date: 27-Aug-1940 Serial number: 71435427