Patent Assignment Abstract of Title
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Total Assignments:
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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18003312
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Filing Dt:
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12/23/2022
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Publication #:
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Pub Dt:
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08/03/2023
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Inventors:
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Dong GUO, Yinan SUN, Guowei ZHANG, Huaxiang LI, Zheng LI, Su YAN, Zhiwei ZHANG, Junbin HUANG
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Title:
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MOBILE LIQUID NITROGEN FIRE EXTINGUISHING SYSTEM AND METHOD FOR UTILITY TUNNEL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1 DAXUE ROAD |
| XUZHOU, JIANGSU, CHINA 221000 |
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| KNOBBE, MARTENS, OLSON & BEAR, LLP |
| 2040 MAIN STREET, 14TH FLOOR |
| IRVINE, CA 92614 |
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