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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17888851
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Filing Dt:
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08/16/2022
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Publication #:
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Pub Dt:
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02/23/2023
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Inventors:
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Jingwei ZHAO, Jun ZHANG
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Title:
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CARTRIDGE TYPE MECHANICAL SEALING DEVICE FOR SEALING LIQUID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 309 HANZHONGMEN AVENUE |
| NANJING, CHINA 210036 |
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| GROGAN, TUCCILLO & VANDERLEEDEN, LLP |
| 1350 MAIN STREET, 5TH FLOOR |
| SPRINGFIELD, 01103 UNITED STATES |
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