Patent Assignment
Reel/Frame 017860/0169
Assignment of Assignor's Interest
Recorded: 2006-06-30
Pages: 3
Assignors
ANAND, DARREN L.
Executed: 2006-06-29
FIFIELD, JOHN A.
Executed: 2006-06-29
OUELLETE, MICHAEL R.
Executed: 2006-06-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
System and Method for Differential Efuse Sensing Without Reference Fuses
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2014
From: OUELLETTE, MICHAEL R.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 033888/0906 →
Assignment of Assignor's Interest
Oct 24, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MAGNACHIP SEMICONDUCTOR LTD.
Reel/Frame 034049/0128 →
Assignment of Assignor's Interest
Sep 3, 2020
From: MAGNACHIP SEMICONDUCTOR, LTD.
To: KEY FOUNDRY CO., LTD.
Reel/Frame 053703/0227 →
Change of Name
Mar 12, 2024
From: KEY FOUNDRY CO., LTD.
To: SK KEYFOUNDRY INC.
Reel/Frame 066794/0290 →