IP Library › Assignment 052643/0703
Patent Assignment
Reel/Frame 052643/0703

Assignment of Assignor's Interest

Recorded: 2020-05-12 Pages: 3
Assignors
CAI, WENZHOU
Executed: 2020-04-07
WANG, PULIN
Executed: 2020-04-07
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)
Electronic Door Opening/Closing Apparatus and Electronic Door Opening/Closing Detection Method, Apparatus and Device
Application: 16/822,902 →
Publication: US 2020/0232253
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 →