Mark Identification

TEC-RO

Serial Number

73733774

Filing Date

Jun 13, 1988

Registration Date

Apr 11, 1989

Trademark by

THE LUBRIZOL CORPORATION

Active Trademark

Classification Information

[ CHEMICAL CLEANING SERVICES IN THE FIELD OF REVERSE OSMOSIS SYSTEMS ]

Treatment of Materials

EVALUATION AND CONSULTING SERVICES IN THE FIELD OF REVERSE OSMOSIS SYSTEMS

Computer and Scientific