IP Library › Assignment 017523/0756
Patent Assignment
Reel/Frame 017523/0756

Assignment of Assignor's Interest

Recorded: 2006-04-25 Pages: 4
Assignors
BERSTIS, VIKTORS
Executed: 2006-02-02
GILZEAN, CANDICE B.
Executed: 2006-02-02
GILLARD, SONIA M.
Executed: 2006-02-03
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method of Providing Phone Service Menus
Patent: 8,453,071 →
Application: 11/348,900 →
Publication: US 2007/0186184
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 →