Mark Identification

ALPHATECH

Serial Number

78103346

Filing Date

Jan 18, 2002

Registration Date

Aug 16, 2005

Trademark by

AIR LIQUIDE AMERICA SPECIALTY GASES LLC

Active Trademark

Classification Information

Chemical treatment of inside walls of gas cylinders, namely rendering the inside walls of gas cylinders inert, for the purpose of stabilizing gas blends, not for the medical and pharmaceutical industries

Treatment of Materials