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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/07/2020
Application #:
16461512
Filing Dt:
05/16/2019
Publication #:
Pub Dt:
10/10/2019
Inventors:
Ye Edward TIAN, Sui Xiong CAI
Title:
8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES
Assignment: 1
Reel/Frame:
050715/0474Recorded: 10/15/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/17/2019
Exec Dt:
05/20/2019
Assignee:
ROOM 603, NO. 3 BUILDING, 111 XIANGKE ROAD
PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201210
Correspondent:
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
058237/0446Recorded: 11/24/2021Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 050715 FRAME: 0474. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
05/17/2019
Exec Dt:
05/20/2019
Assignee:
ROOM 603, NO. 3 BUILDING, 111 XIANGKE ROAD
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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