Patent Assignment Abstract of Title
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Total Assignments:
2
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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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17296036
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Filing Dt:
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05/21/2021
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Publication #:
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Pub Dt:
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01/27/2022
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Inventors:
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Xin ZHANG, Yun ZHAO, Hai Ying HANG
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Title:
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An Interleukin 21 Protein (IL21) Mutant and Use Thereof
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ROOM 201-15, BUILDING 13, COURTYARD 53, YANQI AVE. |
| YANQI ECONOMIC DEVELOPMENT ZONE, HUAIROU DISTRICT |
| BEIJING, CHINA 101407 |
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| LEYDIG, VOIT & MAYER, LTD. |
| 4940 PEARL EAST CIRCLE, SUITE 200 |
| BOULDER, CO 80301 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE TO REMOVE THE PERIOD FOLLOWING LTD PREVIOUSLY RECORDED AT REEL: 057919 FRAME: 0942. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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| ROOM 201-15, BUILDING 13, COURTYARD 53, YANQI AVE. |
| YANQI ECONOMIC DEVELOPMENT ZONE, HUAIROU DISTRICT |
| BEIJING, CHINA 101407 |
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| LEYDIG, VOIT & MAYER, LTD. |
| 4940 PEARL EAST CIRCLE, SUITE 200 |
| BOULDER, CO 80301 |
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09/22/2024 01:03 AM
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