IP Library › Assignment 033099/0595
Patent Assignment
Reel/Frame 033099/0595

Assignment of Assignor's Interest

Recorded: 2014-06-13 Pages: 8
Assignors
BROWN, MICHAEL S.
Executed: 2014-06-06
FRANCA DA FONSECA, CARLOS F.
Executed: 2014-06-13
READSHAW, NEIL I.
Executed: 2014-06-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Captcha Challenge Incorporating Obfuscated Characters
Patent: 9,338,162 →
Application: 14/304,197 →
Publication: US 2015/0365401
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 →