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Communications headset
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Patent number D796475
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Issue date Sep 5, 2017
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Plantronics, Inc.
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Bowman Wang
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D14 - Recording, communication, or information retrieval equipment
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Communications headset
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Patent number RE45056
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Issue date Aug 5, 2014
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Plantronics, Inc.
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Joseph Yang
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D14 - Recording, communication, or information retrieval equipment
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Communications headset
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Patent number RE44672
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Issue date Dec 31, 2013
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Plantronics, Inc.
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Joseph Yang
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D14 - Recording, communication, or information retrieval equipment
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Earbud for a communications headset
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Patent number D617316
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Issue date Jun 8, 2010
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Plantronics, Inc.
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Diane Elabidi
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D14 - Recording, communication, or information retrieval equipment
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Communications headset
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Patent number D612840
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Issue date Mar 30, 2010
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Plantronics, Inc.
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Joseph Yang
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D14 - Recording, communication, or information retrieval equipment
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Communications headset
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Patent number D612834
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Issue date Mar 30, 2010
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Plantronics, Inc.
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Joseph Yang
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D14 - Recording, communication, or information retrieval equipment
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Earbud for a communications headset
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Patent number D601134
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Issue date Sep 29, 2009
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Plantronics, Inc.
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Diane Elabidi
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D14 - Recording, communication, or information retrieval equipment
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Communications headset
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Patent number D581900
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Issue date Dec 2, 2008
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Plantronics, Inc.
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Darrin Caddes
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D14 - Recording, communication, or information retrieval equipment