Patent Assignment
Reel/Frame 057712/0787
Assignment of Assignor's Interest
Recorded: 2021-10-06
Pages: 3
Assignor
YU, YIRONG
Executed: 2020-03-05
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GEORGE TOWN, GRAND CAYMAN, KY1-1103, CAYMAN ISLANDS
Covered Property
(1)
Integrity of Communications Between Blockchain Networks and External Data Sources
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2021
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 057723/0267 →
Assignment of Assignor's Interest
Oct 6, 2021
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 057723/0313 →