Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 051353/0284 | |
| Pages: | 6 |
| | Recorded: | 12/23/2019 | | |
| Attorney Dkt #: | 317/2662US(1) |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/20/2022
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Application #:
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16700875
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Filing Dt:
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12/02/2019
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Publication #:
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Pub Dt:
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04/23/2020
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Title:
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BLOCKCHAIN SYSTEMS AND METHODS FOR CONFIRMING PRESENCE
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Assignee
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| 79 HUBBLE DRIVE |
| DARDENNE PRAIRIE, MISSOURI 63368 |
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Correspondence name and address
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KIRK A. DAMMAN, LEWIS RICE LLC
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600 WASHINGTON AVE., SUITE 2500
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BOX IP DEPT
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ST LOUIS, MO 63101
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06/16/2024 05:18 AM
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