Mark Identification

MATHESON

Serial Number

73153570

Filing Date

Dec 27, 1977

Registration Date

May 1, 1979

Trademark by

MATHESON TRI-GAS INC.

Active Trademark

Classification Information

APPARATUS FOR THE HANDLING, MEASURING AND CONTROLLED DISPENSING OF COMPRESSED GASES IN CYLINDERS-NAMELY, VALVES, REGULATORS, FLOW METERS, FILTERS AND GAUGES; AND HYDROGEN GENERATORS AND TOXIC GAS DETECTORS

Electrical and Scientific Apparatus