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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11/05/2019
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Application #:
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15673554
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Filing Dt:
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08/10/2017
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Publication #:
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Pub Dt:
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05/10/2018
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Inventor:
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WALTER KA WAI CHU
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Title:
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HOMOGENEOUS HARD SPEAKER RADIATING DIAPHRAGMS WITH DAMPING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| FLAT/RM G 7/F ON HO INDUSTRIAL BUILDING 17-19 SHING WAN ROAD SHATIN |
| HONG KONG, CHINA |
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| WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS |
| 8230 BOONE BLVD, SUITE 405 |
| VIENNA, VA 22182 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4F., NO. 13, QIAO'AN ST. |
| ZHONGHE DIST. |
| NEW TAIPEI CITY, TAIWAN 235026 |
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| YEN JUNG SUNG |
| 3047 37ST |
| ASTORIA, NY 11103 |
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