IP Library Assignment 020768/0649
Patent Assignment
Reel/Frame 020768/0649

Assignment of Assignor's Interest

Recorded: 2008-04-07 Pages: 2
Assignors
BAUMGART, PETER M.
Executed: 2008-03-31
SCHRECK, ERHARD T.
Executed: 2008-03-22
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS, B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property (1)
Head Spacing Verification in Magnetic Disk Drive Systems During End-User Operation
Patent: 7,933,085 →
Application: 12/059,995 →
Publication: US 2009/0244752
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 6, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040826/0821 →