Mark Identification

TENAX

Serial Number

75322405

Filing Date

Jul 10, 1997

Registration Date

Feb 1, 2000

Trademark by

BUCHEM B.V.

Active Trademark

Classification Information

chemicals, namely, absorption materials for separating chemical substances in chromatographic research

Chemicals

[chromatographic laboratory equipment, namely, absorption columns and filters]

Electrical and Scientific Apparatus

[industrial chromatographic devices, namely, filter and absorption columns and filters]

Environmental Control Apparatus