IP Library › Assignment 047747/0858
Patent Assignment
Reel/Frame 047747/0858

Assignment of Assignor's Interest

Recorded: 2018-12-11 Pages: 3
Assignors
DU, ZHIJUN
Executed: 2018-12-10
WANG, NAN
Executed: 2018-12-10
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 Audio Recognition Using a Voting Matrix
Application: 16/216,771 →
Publication: US 2019/0115044
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 3, 2020
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053702/0392 →
Assignment of Assignor's Interest Sep 16, 2020
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053796/0281 →