IP Library › Assignment 057648/0864
Patent Assignment
Reel/Frame 057648/0864

Assignment of Assignor's Interest

Recorded: 2021-09-29 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)
Integrity Verification Method, Apparatus, and System and Device for Data in a Blockchain-Type Ledger
Application: 17/365,772 →
Publication: US 2021/0326328
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 29, 2021
From: YANG, XINYING
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 057635/0676 →
Assignment of Assignor's Interest Sep 29, 2021
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 057648/0819 →
Assignment of Assignor's Interest Feb 18, 2025
From: ADVANCED NEW TECHNOLOGIES CO., LTD.
To: ANTCHAIN TECHNOLOGY PTE. LTD.
Reel/Frame 070253/0064 →