Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 050200/0710 | |
| Pages: | 3 |
| | Recorded: | 08/28/2019 | | |
| Attorney Dkt #: | 18791-002001 |
| 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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NONE
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Issue Dt:
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Application #:
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16489014
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Filing Dt:
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08/27/2019
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Publication #:
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Pub Dt:
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10/21/2021
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Title:
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TWO-DIMENSIONAL BARCODE ENCRYPTION METHOD, TWO-DIMENSIONAL BARCODE TRANSMISSION SYSTEM AND STORAGE MEDIUM
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Assignee
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| 8TH FLOOR, BUILDING A |
| NO. 492 ANHUA ROAD, CHANGNING DISTRICT |
| SHANGHAI, CHINA 200050 |
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Correspondence name and address
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JOSEPH LEMKE
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909 FANNIN SUITE 3500
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HOUSTON, TX 77010
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