DUBLIN ALTERNATIVE TRADING SYSTEM
Mark Identification

DUBLIN ALTERNATIVE TRADING SYSTEM

Serial Number

77670480

Filing Date

Feb 13, 2009

Trademark by

PENSON WORLDWIDE INC.

Classification Information

Financial services, namely, providing a financial instrument trading system, namely, providing a financial instrument trading service; organization of financial instrument trading system, namely, organization of financial instrument trading service; financial services, namely, administration of electronic financial instrument transactions on alternative trading systems; investment brokerage of financial instruments

Insurance and Financial