IP Library Assignment 033778/0146
Patent Assignment
Reel/Frame 033778/0146

Assignment of Assignor's Interest

Recorded: 2014-09-19 Pages: 5
Assignors
OWLETT, JOHN
Executed: 2014-08-21
WALTON, KEITH A.
Executed: 2014-08-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Generation of a Digital Signature
Patent: 9,306,752 →
Application: 14/491,206 →
Publication: US 2015/0058636
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 →