Patent Assignment Details
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| Reel/Frame: | 052353/0219 | |
| Pages: | 5 |
| | Recorded: | 04/09/2020 | | |
| Attorney Dkt #: | C1567.70014US00 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/27/2020
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Application #:
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16303650
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Filing Dt:
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11/15/2019
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Publication #:
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Pub Dt:
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06/11/2020
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Title:
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METHOD FOR PREPARING 2-HYDROXYL-4-(2, 3-DISUBSTITUTED BENZYLOXY)-5-SUBSTITUTED BENZALDEHYDE DERIVATIVE
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Assignees
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| NO. 20, QUANFA ROAD |
| TIANJIN WUQING DEVELOPMENT AREA |
| TIANJIN, CHINA 301700 |
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| ZHANG XUBIN NO. A2, NAN WEI ROAD |
| XICHENG DISTRICT |
| BEIJING, CHINA 100050 |
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Correspondence name and address
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PHILIP J. HAMZIK
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WOLF, GREENFIELD & SACKS, P.C.
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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