IP Library › Assignment 049761/0625
Patent Assignment
Reel/Frame 049761/0625

Assignment of Assignor's Interest

Recorded: 2019-07-16 Pages: 4
Assignors
ZHANG, WENBIN
Executed: 2019-06-24
MA, BAOLI
Executed: 2019-06-24
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)
Blockchain Data Protection Using Homomorphic Encryption
Application: 16/390,626 →
Publication: US 2019/0253235
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 →