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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/23/2019
Application #:
15431154
Filing Dt:
02/13/2017
Publication #:
Pub Dt:
06/01/2017
Inventor:
Robert Yongxin Zhao
Title:
DISULFUR BRIDGE LINKERS FOR CONJUGATION OF A CELL-BINDING MOLECULE
Assignment: 1
Reel/Frame:
041240/0927Recorded: 02/13/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/25/2017
Assignee:
4TH FLOOR, BUILDING 1, NO. 1 HUAYUN ROAD
SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215123
Correspondent:
BUCHANAN, INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
042020/0340Recorded: 03/15/2017Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 041240 FRAME 0927. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE ADDRESS HAS CHANGED.
Assignor:
Exec Dt:
02/24/2017
Assignee:
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET
LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Correspondent:
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
047876/0152Recorded: 12/31/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2018
Assignee:
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404

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