Patent Assignment
Reel/Frame 022353/0235
Assignment of Assignor's Interest
Recorded: 2009-03-05
Pages: 2
Assignors
HUANG, WEIDONG
Executed: 2009-03-03
KIM, SANG HOON
Executed: 2009-03-03
MATE, CHARLES M.
Executed: 2009-02-20
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ, AMSTERDAM, NETHERLANDS
Covered Property
(1)
Abs with Lubricant Control Trenches for Hard Disk Drives
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the the Assignee Name Previously Recorded on Reel 022353 Frame 0235. Assignor(S) Hereby Confirms the Assignment to Hitachi Global Storage Technologies Netherlands B.V..
Mar 25, 2009
From: HUANG, WEIDONG; KIM, SANG HOON; MATE, CHARLES M.
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 022452/0332 →
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 →
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 →
Patent Collateral Agreement - a&R Loan Agreement
Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 064715/0001 →
Patent Collateral Agreement - Ddtl Loan Agreement
Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067045/0156 →