Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 056007/0748 | |
| Pages: | 8 |
| | Recorded: | 04/22/2021 | | |
| Attorney Dkt #: | 13312.644 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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10/23/2018
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Application #:
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15212129
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Filing Dt:
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07/15/2016
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Publication #:
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Pub Dt:
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02/16/2017
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Title:
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MULTI-SOURCE AUDIO AMPLIFICATION AND EAR PROTECTION DEVICES
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Patent #:
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Issue Dt:
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06/30/2020
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Application #:
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15826068
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Filing Dt:
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11/29/2017
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Publication #:
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Pub Dt:
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05/31/2018
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Title:
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AUDIO AMPLIFICATION DEVICES WITH INTEGRATED LIGHT ELEMENTS FOR ENHANCED USER SAFETY
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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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08/25/2020
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Application #:
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16132042
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Filing Dt:
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09/14/2018
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Publication #:
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Pub Dt:
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04/18/2019
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Title:
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MULTI-SOURCE AUDIO AMPLIFICATION AND EAR PROTECTION DEVICES
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Patent #:
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NONE
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Issue Dt:
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Application #:
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16449053
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Filing Dt:
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06/21/2019
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Publication #:
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Pub Dt:
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05/14/2020
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Title:
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HEADSET SYSTEM
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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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