IP Library › Assignment 051890/0898
Patent Assignment
Reel/Frame 051890/0898

Assignment of Assignor's Interest

Recorded: 2020-02-21 Pages: 6
Assignors
YU, LIYING
Executed: 2019-09-09
ZHANG, LAMEI
Executed: 2019-09-09
BAO, FENG
Executed: 2019-09-10
GUO, CHENLU
Executed: 2019-09-09
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property (1)
Attendance Processing Method and Apparatus
Application: 16/125,129 →
Publication: US 2018/0365649
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2019
From: ALIBABA GROUP HOLDING LIMITED
To: DINGTALK HOLDING (CAYMAN) LIMITED
Reel/Frame 048417/0707 →