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Deactivator
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Patent number D751935
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Issue date Mar 22, 2016
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Checkpoint Systems, Inc.
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Tao Wu
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D10 - Measuring, testing, or signalling instruments
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Deactivator
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Patent number D751936
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Issue date Mar 22, 2016
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Checkpoint Systems, Inc.
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Tao Wu
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D10 - Measuring, testing, or signalling instruments
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Point of entry deactivation
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Patent number 9,224,021
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Issue date Dec 29, 2015
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Checkpoint Systems, Inc.
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Lothar Grunenberg
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G08 - SIGNALLING
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Deactivator
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Patent number D743285
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Issue date Nov 17, 2015
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Checkpoint Systems, Inc.
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Tao Wu
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D10 - Measuring, testing, or signalling instruments
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