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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/25/2024
Application #:
17275683
Filing Dt:
03/12/2021
Publication #:
Pub Dt:
03/31/2022
Inventor:
Lihong HU
Title:
PYRROLE-SUBSTITUTED INDOLONE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Assignment: 1
Reel/Frame:
056294/0781Recorded: 05/20/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2021
Assignee:
FLOOR 3, BUILDING 1, NO. 400 FANGCHUN ROAD, CHINA (SHANGHAI) PILOT FREETRADE ZONE, PUDONG NEW AREA
SHANGHAI, CHINA
Correspondent:
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:
056294/0800Recorded: 05/20/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2021
Assignee:
ROOM 505, BUILDING D, NO. 388 RUOSHUI ROAD, INDUSTRIAL PARK DISTRICT
SUZHOU, CHINA
Correspondent:
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 3
Reel/Frame:
065352/0029Recorded: 10/26/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/09/2023
Assignee:
NO.1, NORTH OUTER RING ROAD, FEIXIAN COUNTY
LINYI, CHINA
Correspondent:
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

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