Patent Assignment
Reel/Frame 047136/0739
Assignment of Assignor's Interest
Recorded: 2018-10-11
Pages: 3
Assignor
LEOBANDUNG, EFFENDI
Executed: 2018-09-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Staircase Patterning for 3D Nand Devices