Patent Assignment
Reel/Frame 012504/0825
Assignment of Assignor's Interest
Recorded: 2002-01-17
Pages: 3
Assignors
COFFEY, KEVIN R.
Executed: 2001-08-27
HAMANN, HENDRIK F.
Executed: 2001-09-21
THIELE, JAN-ULRICH
Executed: 2001-09-04
WICKRAMASINGLE, 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.
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.
Aug 27, 2002
From: COFFEY, KEVIN R.; HAMANN, HENDRIK F.; THIELE, JAN-ULRICH; WICKRAMASINGHE, HEMANTHA K.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 013245/0785 →
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 →