IP Library › Assignment 049997/0767
Patent Assignment
Reel/Frame 049997/0767

Assignment of Assignor's Interest

Recorded: 2019-08-08 Pages: 4
Assignors
ZHANG, YIXIANG
Executed: 2019-07-12
LI, SHUBO
Executed: 2019-07-17
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)
Asymmetric Key Management in Consortium Blockchain Networks
Application: 16/390,253 →
Publication: US 2019/0253245
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 →