Patent Assignment
Reel/Frame 056043/0944
Assignment of Assignor's Interest
Recorded: 2021-04-26
Pages: 4
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Sign Data Hiding of Video Recording
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.