Mark Identification

BID.ASK.DEAL.DONE.

Serial Number

75725910

Filing Date

Jun 10, 1999

Registration Date

Jul 31, 2001

Trademark by

HOUSTON STREET EXCHANGE INC.

Classification Information

Brokerage transaction services, namely providing for the trading of wholesale electric power via a multi-user global computer information network and providing an online website which provides a trading floor for trading wholesale electric power via a multi-user global computer information network

Insurance and Financial

Hosting the websites of others on a computer server for trading wholesale electric power via a multi-user global computer information network

Computer and Scientific