Patent Assignment
Reel/Frame 029673/0305
Assignment of Assignor's Interest
Recorded: 2013-01-22
Pages: 54
Assignors
HOYA MAGNETICS SINGAPORE PTE LTD
Executed: 2010-06-30
HOYA CORPORATION
Executed: 2010-06-30
Assignees
WD MEDIA (SINGAPORE) PTE. LTD.
C/O WESTERN DIGITAL TECHNOLOGIES, INC., 3355 MICHELSON DRIVE, SUITE 100, IRVINE, CALIFORNIA, 92630
WESTERN DIGITAL CORPORATION
3355 MICHELSON DRIVE, SUITE 100, IRVINE, CALIFORNIA, 92630
Covered Properties
(2)
Magnetic Recording Medium and Manufacturing Method of the Same
Magnetic Recording Medium with Guard Layer Between Auxiliary and Magnetic Recording Layers and Manufacturing Method of the Magnetic Recording Medium
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2010
From: YASUMORI, JUNICHI; SONOBE, YOSHIAKI
To: HOYA CORPORATION
Reel/Frame 024454/0795 →
Assignment of Assignor's Interest
Jun 1, 2010
From: YASUMORI, JUNICHI; SONOBE, YOSHIAKI; TOMONAGA, TADASHI
To: HOYA CORPORATION
Reel/Frame 024461/0586 →
Assignment of Assignor's Interest
Jul 9, 2020
From: WD MEDIA (SINGAPORE) PTE. LTD
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 053180/0398 →
Security Interest
Sep 29, 2020
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS AGENT
Reel/Frame 053926/0446 →
Release of Security Interest at Reel 053926 Frame 0446
Feb 8, 2022
From: JPMORGAN CHASE BANK, N.A.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 058966/0321 →
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 →