Patent Assignment
Reel/Frame 013245/0785
Corrective Assignment to Correct the Fourth Assignor's Name Previously Recorded at Reel 012504 Frame 0825 Assignor Hereby Confirms the Assignment of the Entire Interest.
Recorded: 2002-08-27
Pages: 4
Assignors
COFFEY, KEVIN R.
Executed: 2001-08-27
HAMANN, HENDRIK F.
Executed: 2001-09-12
THIELE, JAN-ULRICH
Executed: 2001-09-04
WICKRAMASINGHE, HEMANTHA K.
Executed: 2001-08-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Assembly Comprising Adjustable Heat Flux Mechanism for Thermally Assisted/Thermal Information Processing and Control
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 17, 2002
From: COFFEY, KEVIN R.; HAMANN, HENDRIK F.; THIELE, JAN-ULRICH; WICKRAMASINGLE, HEMANTHA K.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 012504/0825 →
Assignment of Assignor's Interest
Jul 28, 2003
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 014318/0780 →
Change of Name
Oct 25, 2012
From: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
To: HGST NETHERLANDS B.V.
Reel/Frame 029341/0777 →
Assignment of Assignor's Interest
Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040820/0802 →