Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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08/14/2018
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Application #:
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15607426
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Filing Dt:
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05/26/2017
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Publication #:
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Pub Dt:
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09/14/2017
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Inventors:
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Saiwen LU, Hexing LIU, Lei ZHAO
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Title:
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METHOD FOR SWITCHING WORKING MODE OF HEADPHONE AND HEADPHONE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING |
FUTIAN FREE TRADE ZONE |
SHENZHEN, CHINA 518000 |
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FIRSTIPR |
7540 WRIGHT DR. |
FRISCO, TX 75035 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, |
FUTIAN FREE TRADE ZONE, |
SHENZHEN, CHINA |
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FIRSTIPR |
7540 WRIGHT DR |
FRISCO, TX 75035 |
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09/21/2024 12:42 PM
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