Patent Assignment
Reel/Frame 051924/0404
Assignment of Assignor's Interest
Recorded: 2020-02-25
Pages: 3
Assignor
QIU, HONGLIN
Executed: 2019-12-24
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GEORGE TOWN, KY1-1103, CAYMAN ISLANDS
Covered Property
(1)
Blockchain-Based Data Storage and Query Method and Device
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 31, 2020
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053743/0464 →
Assignment of Assignor's Interest
Sep 10, 2020
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053754/0625 →