Patent Assignment
Reel/Frame 055870/0066
Corrective Assignment to Correct the Patent Priority Data Previously Recorded on Reel 054009 Frame 0645. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2021-02-17
Pages: 8
Assignor
LU, ZHONGHAO
Executed: 2020-12-01
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)
Updating a State Merkle Tree
Related Assignments
(3)
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 →
Assignment of Assignor's Interest
Oct 8, 2020
From: LU, ZHONGHAO
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 054009/0645 →