Patent Assignment
Reel/Frame 051188/0346
Assignment of Assignor's Interest
Recorded: 2019-12-05
Pages: 8
Assignors
SONG, XUYANG
Executed: 2019-11-04
YAN, YING
Executed: 2019-11-04
QIU, HONGLIN
Executed: 2019-11-13
ZHAO, BORAN
Executed: 2019-11-04
LIN, LI
Executed: 2019-11-04
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)
Off-Chain Smart Contract Service Based on Trusted Execution Environment
Application:
16/422,868 →
Publication:
US 2019/0279206
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 31, 2020
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053743/0464 →
Assignment of Assignor's Interest
Sep 10, 2020
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053754/0625 →