Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 057808/0766 | |
| Pages: | 7 |
| | Recorded: | 10/15/2021 | | |
Attorney Dkt #: | 13312-644 |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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03/23/2021
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Application #:
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15991158
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Filing Dt:
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05/29/2018
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Publication #:
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Pub Dt:
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12/05/2019
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Title:
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AUDIO DEVICE
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Patent #:
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Issue Dt:
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01/17/2023
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Application #:
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17249553
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Filing Dt:
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03/04/2021
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Publication #:
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Pub Dt:
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06/24/2021
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Title:
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AUDIO DEVICE
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Patent #:
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Issue Dt:
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05/30/2023
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Application #:
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17326679
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Filing Dt:
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05/21/2021
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Publication #:
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Pub Dt:
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11/25/2021
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Title:
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FACE MASK WITH AUDIO DEVICE HOLDER
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Assignee
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10 SOUTH DEARBORN, FLOOR L2S |
SUITE IL1-1145 |
CHICAGO, ILLINOIS 60603-2300 |
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Correspondence name and address
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NANCY GRAHAM C/O WINSTEAD PC
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2728 N. HARWOOD STREET
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SUITE 500
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DALLAS, TX 75201
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05/24/2024 05:39 PM
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