IP Library › Assignment 040291/0617
Patent Assignment
Reel/Frame 040291/0617

Assignment of Assignor's Interest

Recorded: 2016-11-11 Pages: 10
Assignors
CHENG, KANGGUO
Executed: 2016-10-24
CLEVENGER, LAWRENCE A.
Executed: 2016-10-28
ZHANG, JOHN H.
Executed: 2016-10-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Middle of Line Cobalt Interconnection
Patent: 9,741,609 →
Application: 15/340,226 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 056803/0502 →