Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/09/2021
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Application #:
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29746132
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Filing Dt:
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08/12/2020
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Inventor:
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QINGQUAN LIU
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Title:
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OPEN-EAR HEADPHONES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ROOM 407-409, FOURTH FLOOR, HEHUAN COMMERCIAL CENTER, BUILDING 36, YINTIAN INDUSTRIAL ROAD, XIXIANG STREET, BAOAN DISTRICT |
| SHENZHEN, CHINA |
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| CHEW PATENTS GROUP (JUMPY) |
| 28039 SCOTT RD |
| SUITE D-180 |
| MURRIETA, CA 92563 |
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