Trading Technologies Sues Broker Over Patent For Trading Platform

Law360, New York (September 30, 2004, 12:00 AM EDT) -- Trading Technologies, which makes software for global futures trading, has filed a patent infringement lawsuit against Chicago-based broker Goldenberg, Hehmeyer & Co.

The complaint was filed Tuesday with the U.S. District Court for the Northern District of Illinois before Judge Blanche Manning.

Although details of the lawsuit were not immediately available, the complaint was widely expected to mirror one filed by Trading Technologies in August against eSpeed, the electronic bond trading unit of Cantor Fitzgerald.

That complaint, also filed in the U.S. District Court for the...
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