IP Library › Assignment 022999/0482
Patent Assignment
Reel/Frame 022999/0482

Assignment of Assignor's Interest

Recorded: 2009-07-23 Pages: 3
Assignors
DUAN, SHANLIN
Executed: 2009-07-23
JIN, ZHEN
Executed: 2009-07-23
ZHANG, JANE JIE
Executed: 2009-07-23
ZHANG, KEZHAO
Executed: 2009-07-23
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property (1)
Testing Magnetic Disk Performance with a Single Slider Simulating Sliders of Various Disk Drive Systems
Patent: 8,174,783 →
Application: 12/508,363 →
Publication: US 2011/0019298
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 →