IP Library › Assignment 055122/0348
Patent Assignment
Reel/Frame 055122/0348

Assignment of Assignor's Interest

Recorded: 2021-01-26 Pages: 40
Assignor
Assignee
ADVANCED NEW TECHNOLOGIES CO., LTD.
27 HOSPITAL ROAD, CAYMAN CORPORATE CENTRE, GEORGE TOWN, GRAND CAYMAN, KY1-9008, CAYMAN ISLANDS
Covered Property (1)
Processing Blockchain Data Based on Smart Contract Operations Executed in a Trusted Execution Environment
Application: 17/135,813 →
Publication: US 2021/0119774
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2021
From: WEI, CHANGZHENG; YAN, YING; ZHAO, BORAN; SONG, XUYANG
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 055122/0281 →
Assignment of Assignor's Interest Jan 26, 2021
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 055122/0293 →
Assignment of Assignor's Interest Feb 18, 2025
From: ADVANCED NEW TECHNOLOGIES CO., LTD.
To: ANTCHAIN TECHNOLOGY PTE. LTD.
Reel/Frame 070253/0064 →