Mark Identification

DUOZON

Serial Number

73151402

Filing Date

Dec 8, 1977

Registration Date

Jan 4, 1983

Trademark by

CEALIN CHEMISCHE FABRIK GMBH

Classification Information

Water Treatment Chemicals-Namely, Disinfecting and Algae Counteracting Means for Water Systems, Swimming Pools, Cooling Water Systems, Water Circulating Systems, and Drinking Water; and Water Deodorizing Means

Pharmaceuticals