TRADING TECHNOLOGIES INT'L v. IBG LLC , No. 18-1105 (Fed. Cir. 2019)

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This opinion or order relates to an opinion or order originally issued on May 21, 2019.

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United States Court of Appeals for the Federal Circuit ______________________ May 31, 2019 ERRATA ______________________ Appeal No. 2018-1105 TRADING TECHNOLOGIES INTERNATIONAL, INC., Appellant v. IBG LLC, INTERACTIVE BROKERS LLC, Appellees UNITED STATES, Intervenor ------------------------ Appeal No. 2018-1302 TRADING TECHNOLOGIES INTERNATIONAL, INC., Appellant v. IBG LLC, INTERACTIVE BROKERS LLC, Appellees 2 TRADING TECHNOLOGIES INT'L v. IBG LLC UNITED STATES, Intervenor ------------------------ Appeal No. 2018-1438 TRADING TECHNOLOGIES INTERNATIONAL, INC., Appellant v. IBG LLC, INTERACTIVE BROKERS LLC, Appellees UNITED STATES, Intervenor ------------------------ Appeal No. 2018-1443 TRADING TECHNOLOGIES INTERNATIONAL, INC., Appellant v. UNITED STATES, ANDREI IANCU, UNDER SECRETARY OF COMMERCE FOR INTELLECTUAL PROPERTY AND DIRECTOR OF THE UNITED STATES PATENT AND TRADEMARK OFFICE, Intervenors TRADING TECHNOLOGIES INT'L v. IBG LLC Decided: May 21, 2019 Nonprecedential Opinion ______________________ Please make the following changes: Page 4, Line 9, add --WILLIAM LA MARCA,-- after “THOMAS W. KRAUSE”. 3

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