Patent Assignment
Reel/Frame 036968/0133
Assignment of Assignor's Interest
Recorded: 2015-11-05
Pages: 3
Assignor
BONKOWSKI, EDWARD F.
Executed: 2015-11-04
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Controlling Telephone Call Processing Using Global Signaling Codes
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Attorney Docket No. Previously Recorded at Reel: 036968 Frame: 0133. Assignor(S) Hereby Confirms the Assignment.
Nov 9, 2015
From: BONKOWSKI, EDWARD F.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 037067/0490 →
Assignment of Assignor's Interest
Oct 13, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: KYNDRYL, INC.
Reel/Frame 057885/0644 →