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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11/28/2023
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Application #:
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17657354
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Filing Dt:
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03/30/2022
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Publication #:
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Pub Dt:
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07/14/2022
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Inventors:
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Fengyun LIAO, Chengqian ZHANG, Xin QI
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Title:
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SYSTEMS AND METHODS FOR NOISE CONTROL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT |
| SHENZHEN, CHINA |
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| YANGZHOU DU |
| 8407 CENTRAL AVE, SUITE 2077 |
| NEWARK, CA 94560 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT |
| SHENZHEN, CHINA |
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| YANGZHOU DU |
| 8407 CENTRAL AVE, SUITE 2077 |
| NEWARK, CA 94560 |
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