IP Library › Assignment 048672/0567
Patent Assignment
Reel/Frame 048672/0567

Assignment of Assignor's Interest

Recorded: 2019-03-21 Pages: 4
Assignors
LV, CHENCHEN
Executed: 2018-09-20
GUAN, WEIGANG
Executed: 2018-09-20
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)
Method and Device for Concealing User Information Contained in Application
Application: 16/137,424 →
Publication: US 2019/0026235
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 →