Patent Assignment
Reel/Frame 016322/0108
Correct the Correspondent's Name and Address Due to an Error in the Customer Number with the Initial Submission.
Recorded: 2005-07-28
Pages: 19
Assignors
BIETSCH, ALEXANDER
Executed: 2004-07-23
CHAW, MICHAEL W.
Executed: 2004-06-21
LAHIRI, ASHOK
Executed: 2004-07-30
MICHEL, BRUNO
Executed: 2004-07-23
THURBER, MARK C.
Executed: 2004-07-28
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1070 AZ AMSTERDAM, NETHERLANDS
Covered Property
(1)
System, Method, and Apparatus for Mechanically Releasable Slider Processing Including Lapping, Air Bearing Patterning, and Debonding
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 24, 2004
From: BIETSCH, ALEXANDER; CHAW, MICHAEL W.; LAHIRI, ASHOK; MICHEL, BRUNO
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 015728/0065 →
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 040819/0450 →
Security Interest
Feb 6, 2020
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS AGENT
Reel/Frame 052915/0566 →
Release of Security Interest at Reel 052915 Frame 0566
Feb 8, 2022
From: JPMORGAN CHASE BANK, N.A.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 059127/0001 →