EC
Mark Identification

EC

Serial Number

76442245

Filing Date

Aug 21, 2002

Registration Date

May 4, 2004

Trademark by

ELECTROCHEM INC.

Classification Information

Fuel cell electric power generators

Machinery

Fuel cell and fuel cell test equipment; fuel cell components, namely, proton exchange membranes, membrane electrode assemblies, membrane separators, ion exchange membranes, gas diffusion substrates, bipolar plates

Electrical and Scientific Apparatus

Fuel cell hydrogen power generators

Environmental Control Apparatus