Mark Identification

LEADERS IN GAS TECHNOLOGY

Serial Number

74148191

Filing Date

Mar 15, 1991

Trademark by

AGA GAS INC.

Classification Information

gasses; namely, oxygen, nitrogen, argon, hydrogen, helium, and mixtures of same for industrial use

Chemicals

repair and maintenance services in the field of industrial gas equipment

Building Construction and Repair

retail store sales services in the field of industrial gas equipment

Computer and Scientific