IP Library Assignment 043548/0933
Patent Assignment
Reel/Frame 043548/0933

Assignment of Assignor's Interest

Recorded: 2017-09-11 Pages: 4
Assignors
ZHANG, LILI
Executed: 2017-09-06
ZHANG, DI
Executed: 2017-08-31
CHEN, ZAIXIANG
Executed: 2017-08-31
YIN, YIEN
Executed: 2017-08-31
LIU, HUACHEN
Executed: 2017-08-31
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE,, P.O. BOX 847, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property (1)
Method and System for Private Communication
Application: 15/699,912 →
Publication: US 2018/0081529
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2019
From: ALIBABA GROUP HOLDING LIMITED
To: DINGTALK HOLDING (CAYMAN) LIMITED
Reel/Frame 048312/0563 →