Patent Assignment
Reel/Frame 072725/0360
Change of Name
Recorded: 2025-10-30
Pages: 7
Assignor
DIGIWIN SOFTWARE CO., LTD
Executed: 2024-09-19
Assignee
DIGIWIN CO., LTD.
22F, NO.1, LANE1377, JIANGCHANG RD., JINGAN DIST.,, SHANGHAI, 200072, CHINA
Covered Property
(1)
System and Method of Undoing Data Based on Data Flow Management
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 24, 2023
From: ZHOU, CONG; SUN, GUOXIN
To: DIGIWIN SOFTWARE CO., LTD; DATA SYSTEMS CONSULTING CO., LTD.
Reel/Frame 062790/0712 →
Change of Name
Oct 30, 2025
From: DATA SYSTEMS CONSULTING CO., LTD.
To: DATA SYSTEMS CO., LTD.
Reel/Frame 073445/0306 →
Change of Name
Dec 11, 2025
From: DATA SYSTEMS CONSULTING CO., LTD.
To: DATA SYSTEMS CO., LTD.
Reel/Frame 073917/0753 →