Patent Assignment Details
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| Reel/Frame: | 049409/0006 | |
| Pages: | 3 |
| | Recorded: | 06/06/2019 | | |
| Attorney Dkt #: | 23000.020USN |
| 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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16467493
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Filing Dt:
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06/06/2019
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Publication #:
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Pub Dt:
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09/10/2020
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Title:
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Following teaching system having voice evaluation function
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Assignee
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| XIN'AN THIRD ROAD, BAO'AN DISTRICT |
| 2ND FLOOR,BUILDING1, JIANDA INDUSTRIAL ZONE |
| SHENZHEN, GUANGDONG, CHINA 518100 |
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Correspondence name and address
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DRAGON SUN LAW FIRM, PC
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1100 KINGS HIGHWAY EAST
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SUITE 2F
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FAIRFIELD, CT 06825
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