Mark Identification

PCX

Serial Number

76002273

Filing Date

Mar 16, 2000

Registration Date

Feb 25, 2003

Trademark by

PACIFIC EXCHANGE INC.

Classification Information

Conducting a securities exchange and providing other services connected therewith over global computer networks, specifically regulation services, namely, facilitating the trading of securities and providing information related to securities trading through the use of computers, computer networks, software, and other computer-related products; clearing services and broker back office services, all related to the trading of equity securities; providing regulatory and policing services for a security exchange and its customers

Insurance and Financial

Reviewing standards and practices to assure compliance with securities laws and regulations

Computer and Scientific