IP Library › Assignment 054839/0976
Patent Assignment
Reel/Frame 054839/0976

Assignment of Assignor's Interest

Recorded: 2021-01-07 Pages: 4
Assignors
WEI, CHANGZHENG
Executed: 2020-07-30
YAN, YING
Executed: 2020-08-20
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)
Managing a Smart Contract on a Blockchain
Application: 17/098,124 →
Publication: US 2021/0064784
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 7, 2021
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 054914/0655 →
Assignment of Assignor's Interest Jan 7, 2021
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 054914/0707 →
Assignment of Assignor's Interest Feb 18, 2025
From: ADVANCED NEW TECHNOLOGIES CO., LTD.
To: ANTCHAIN TECHNOLOGY PTE. LTD.
Reel/Frame 070253/0064 →