IP Library › Assignment 056507/0992
Patent Assignment
Reel/Frame 056507/0992

Assignment of Assignor's Interest

Recorded: 2021-06-11 Pages: 4
Assignors
DING, WEI
Executed: 2020-05-27
LI, ZHIGUO
Executed: 2020-05-27
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)
Blockchain-Based Content Verification
Application: 17/235,490 →
Publication: US 2021/0243039
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 11, 2021
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 056677/0333 →
Assignment of Assignor's Interest Jun 11, 2021
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 056677/0373 →