IP Library › Assignment 025846/0265
Patent Assignment
Reel/Frame 025846/0265

Assignment of Assignor's Interest

Recorded: 2011-02-23 Pages: 4
Assignors
LI, XUE C.
Executed: 2011-02-18
FU, XIAO J.
Executed: 2011-02-18
GAO, XUE F.
Executed: 2011-02-18
XIN, XIN
Executed: 2011-02-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method and System for Validating Data
Patent: 8,219,520 →
Application: 13/032,681 →
Publication: US 2011/0246415
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 13, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: KYNDRYL, INC.
Reel/Frame 057885/0644 →