Espeed Wins Round in Wagner Patent Battle
TRANSACTION SYSTEMS
DALLAS and NEW YORK--Espeed has won a round in its court battle to protect its Wagner patent on trading system intellectual property against three futures exchanges, a source close to the case says.
Espeed has brought a patent infringement case against the New York Mercantile Exchange, the Chicago Board of Trade and the Chicago Mercantile Exchange, charging that their respective trading systems, Access, a/c/e and Globex, exploit elements of electronic futures trading methodology that are covered
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