Mark Identification

NAVIGATOR

Serial Number

75477837

Filing Date

May 1, 1998

Registration Date

Oct 3, 2000

Trademark by

NALCO ENERGY SERVICES L.P.

Classification Information

Portable multi-component blending system composed primarily of a chemical pumping and blending device and an accompanying software guidance and analysis program for scientific research with customized emulsion-breaking chemical solutions

Electrical and Scientific Apparatus