Mark Identification

Serial Number

73635879

Filing Date

Dec 16, 1986

Registration Date

Apr 12, 1988

Trademark by

HOME TESTING LABS INC.

Classification Information

CUSTOM INSTALLATION OF AIR & WATER FILTRATION SYSTEMS AND ENVIRONMENTAL MONITORING SYSTEMS

Building Construction and Repair

EDUCATIONAL SERVICES, NAMELY, CONDUCTING SEMINARS AND LECTURES IN THE FIELD OF INDOOR POLLUTION FOR REAL ESTATE BROKERS, ATTORNEYS AND HOME INSPECTORS

Education and Entertainment

INSPECTION SERVICES, NAMELY, INSPECTING HOMES AND BUSINESSES PRIOR TO PURCHASE FOR ENVIRONMENTAL PROBLEMS, AND FOR PLUMBING, HEATING, COOKING AND STRUCTURAL PROBLEMS

Computer and Scientific