Mark Identification

TRADE ALERT

Serial Number

73721861

Filing Date

Apr 11, 1988

Registration Date

Jan 10, 1989

Trademark by

INTERACTIVE DATA CORPORATION

Classification Information

LEASING COMPUTER SOFTWARE FOR READING A DATASTREAM AND DATABASE OF PRICE QUOTES TO ASSIST IN EVALUATING FUTURES OPTIONS STRATEGIES AND TRACKING FUTURES OPTIONS TRADES WHILE WORKING IN A REAL TIME ENVIRONMENT

Computer and Scientific