HYDROGEN DISTRICT
Mark Identification

HYDROGEN DISTRICT

Serial Number

78400811

Filing Date

Apr 13, 2004

Trademark by

HYDROGENICS CORPORATION

Classification Information

Conducting research and development and testing of products and systems in the hydrogen and fuel cell industry, and providing consulting services in connection therewith; promoting, demonstrating, and deploying hydrogen and fuel cell technology; developing codes and standards for goods and services in the fuel cell and hydrogen industry

Computer and Scientific