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`Application/Conirol No.
`16/052,623
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`i | | _
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`OVIDIO ESCALANTE
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`Applicant(s)/Patent Under Reexamination
`Zhu etal.
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`ArtUnit
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`3992
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`CPC - Searched*
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`HO4R:3/005, 1/406, 2201/401, 2201/403
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`G018: 3/801, 8/055, 5/22
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`381
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`300, 57
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`04/01/2019
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`01/16/2020
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`Part of Paper No.: 20200109
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`16/052,623
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`Zhu et al.
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`Application/Conirol No.
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`Applicant(s)/Patent Under Reexamination
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`OVIDIO ESCALANTE
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