IP Library › Assignment 051225/0862
Patent Assignment
Reel/Frame 051225/0862

Assignment of Assignor's Interest

Recorded: 2019-12-10 Pages: 4
Assignors
ZHANG, WENBIN
Executed: 2019-12-09
SHEN, CHAO
Executed: 2019-12-06
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)
Data Isolation in a Blockchain Network
Application: 16/421,329 →
Publication: US 2019/0278758
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 →