Mark Identification

ERT

Serial Number

73510533

Filing Date

Nov 26, 1984

Registration Date

Jan 28, 1986

Trademark by

ENVIRONMENTAL RESEARCH & TECHNOLOGY INC.

Classification Information

WASTE DISPOSAL SERVICES AND CONSULTING SERVICES IN THE FIELD OF WASTE DISPOSAL

Building Construction and Repair

CONSULTING AND TREATMENT SERVICES IN THE FIELD OF HAZARDOUS WASTE AND TOXIC SUBSTANCE TREATMENT

Treatment of Materials

CONSULTING, ENGINEERING AND MONITORING AND LABORATORY ANALYSIS SERVICES REGARDING ENVIRONMENT, COMPUTERS AND COMPLIANCE WITH GOVERNMENT REGULATORY REQUIREMENTS

Computer and Scientific