Mark Identification

ENERGYWINDOW

Serial Number

75773701

Filing Date

Aug 12, 1999

Registration Date

May 7, 2002

Trademark by

E SOURCE COMPANIES LLC

Classification Information

Computer software for buying and selling energy on the global computer network in the electric, coal, gas, nuclear, and solar energy industries

Electrical and Scientific Apparatus

Business consulting services for companies in the electric, coal, gas, nuclear, and solar energy industries

Advertising and Business