Mark Identification

FOCUS

Serial Number

73436721

Filing Date

Jul 27, 1983

Registration Date

Jun 18, 1985

Trademark by

Classification Information

Chemical Reagents for Use with Blood Gas Analyzers-Namely, Calibration Gas, Buffers, Controls and Rinse Solutions

Membrane Kits for Use with Blood Gas Analyzers-Namely, Membrane, Mounting Tool and O-Ring