IP Library Assignment 024898/0702
Patent Assignment
Reel/Frame 024898/0702

Assignment of Assignor's Interest

Recorded: 2010-08-16 Pages: 3
Assignors
CHEN, YINGWEI
Executed: 2010-08-13
YANG, ZHENG
Executed: 2010-08-13
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property (1)
User verification using voice based password
Patent: 8,869,254 →
Application: 12/806,601 →
Publication: US 2011/0047607
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 4, 2020
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 051716/0273 →