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Keyboard trading system
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Patent number 10,331,344
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Issue date Jun 25, 2019
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BGC Partners, Inc.
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Howard W. Lutnick
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G06 - COMPUTING CALCULATING COUNTING
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Keyboard trading system
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Patent number 8,930,256
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Issue date Jan 6, 2015
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BGC Partners, Inc.
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Howard W Lutnick
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G06 - COMPUTING CALCULATING COUNTING
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Dynamic price improvement
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Patent number 8,380,614
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Issue date Feb 19, 2013
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BGC Partners, Inc.
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Michael Sweeting
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G06 - COMPUTING CALCULATING COUNTING
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Dynamic price improvement
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Patent number 8,019,672
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Issue date Sep 13, 2011
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BGC Partners, Inc.
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Michael Sweeting
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G06 - COMPUTING CALCULATING COUNTING
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Keyboard
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Patent number D504131
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Issue date Apr 19, 2005
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D503935
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Issue date Apr 12, 2005
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D503713
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Issue date Apr 5, 2005
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D503712
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Issue date Apr 5, 2005
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D502467
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Issue date Mar 1, 2005
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D498476
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Issue date Nov 16, 2004
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D497912
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Issue date Nov 2, 2004
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D496663
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Issue date Sep 28, 2004
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D491944
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Issue date Jun 22, 2004
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eSpeed, Inc.
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Howard W. Lutnick
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D14 - Recording, communication, or information retrieval equipment