COLUMBIA DENTOFORM CORPORATION Trademarks
IVORINE
Filed: June 19, 1931
[ DENTAL CASTS AND FORMS; ] MODELS OF TEETH, [ GUM, ] AND JAW STRUCTURES [ AND DISPLAY STANDS THEREFOR; DENTAL PLATES, AND…
Owned by: COLUMBIA DENTOFORM CORPORATION
Serial Number: 71316033
DENTOFORM
Filed: July 23, 1965
DENTAL CASTS, FORMS, MODELS OF TEETH, GUM STRUCTURES, DISPLAY STANDS THEREFOR, DENTAL PLATES, AND BRIDGEWORK
Owned by: COLUMBIA DENTOFORM CORPORATION
Serial Number: 72224075
PLAKTEC
Filed: December 13, 1972
SYNTHETIC PLAQUE FOR USE AS A TRAINING ADJUNCT IN DENTAL SCHOOLS
Owned by: COLUMBIA DENTOFORM CORPORATION
Serial Number: 72441811
