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Telephone number selection
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Patent number 11,190,636
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Issue date Nov 30, 2021
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TEXTNOW, INC.
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Derek Ting
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G06 - COMPUTING CALCULATING COUNTING
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Telephone number selection
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Patent number 10,666,795
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Issue date May 26, 2020
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TEXTNOW, INC.
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Derek Ting
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G06 - COMPUTING CALCULATING COUNTING
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Telephone number selection
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Patent number 10,432,786
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Issue date Oct 1, 2019
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TEXTNOW, INC.
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Derek Ting
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G06 - COMPUTING CALCULATING COUNTING