Patent Assignment
Reel/Frame 055851/0030
Change of Name
Recorded: 2021-03-30
Pages: 10
Assignor
MABPLEX INTERNATIONAL, LTD.
Executed: 2020-11-27
Assignee
MABPLEX INTERNATIONAL CO., LTD.
NO. 60, BEIJING MIDDLE ROAD, YANTAI DEVELOPMENT ZONE, YANTAI DISTRICT, CHINA (SHANDONG) PILOT FREE TRADE ZONE, 264006, CHINA
Covered Properties
(4)
One-Pot Process for Preparing Intermediate of Antibody-Drug Conjugate
Oligopeptide Linker Intermediate and Preparation Method Thereof
Application:
16/630,080 →
Publication:
US 2021/0230218
Antibody-Drug Conjugates and Uses Thereof
Method for Producing Antibody-Drug Conjugate Intermediate by Addition of Acid and Use Thereof
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 10, 2020
From: LI, LELE; HUANG, CHANGJIANG
To: MABPLEX INTERNATIONAL, LTD.
Reel/Frame 051476/0554 →
Assignment of Assignor's Interest
Mar 24, 2020
From: LI, LELE; HUANG, CHANGJIANG; SUN, YOUXIANG; LIU, LINA
To: MABPLEX INTERNATIONAL, LTD.
Reel/Frame 052212/0697 →
Assignment of Assignor's Interest
Mar 31, 2020
From: LI, LELE; HUANG, CHANGJIANG; SUN, YOUXIANG
To: MABPLEX INTERNATIONAL, LTD.
Reel/Frame 052276/0272 →
Assignment of Assignor's Interest
Jun 23, 2020
From: YU, ZHAOXING; LI, XINFANG; LAN, MINGCHAO; MAO, XINJIE
To: MABPLEX INTERNATIONAL, LTD.
Reel/Frame 053013/0294 →