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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/31/2022
Application #:
16629185
Filing Dt:
01/07/2020
Publication #:
Pub Dt:
04/30/2020
Inventors:
Suixiong CAI, Zhiqiang DONG, Ye Edward TIAN, Xiaozhu WANG
Title:
IMIDAZO[1,2-b]PYRIMIDO[4,5-d]PYRIDAZIN-5(6H)-ONES AND THE USE THEREOF
Assignment: 1
Reel/Frame:
052178/0794Recorded: 03/20/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/19/2020
Exec Dt:
02/19/2020
Exec Dt:
02/20/2020
Exec Dt:
02/25/2020
Assignee:
ROOM 603, NO. 3 BUILDING, 111 XIANGKE ROAD
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201210
Correspondent:
STERNE, KESSLER, GOLDSTEIN AND FOX P.L.L.C.
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
058237/0682Recorded: 11/24/2021Pages: 14
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 052178 FRAME: 0794. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
02/19/2020
Exec Dt:
02/19/2020
Exec Dt:
02/20/2020
Exec Dt:
02/25/2020
Assignee:
ROOM 603, NO. 3 BUILDING, 111 XIANGKE ROAD
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201210
Correspondent:
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENIUE, NW
WASHINGTON, DC 20005

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