IP Library › Assignment 025353/0179
Patent Assignment
Reel/Frame 025353/0179

Assignment of Assignor's Interest

Recorded: 2010-11-11 Pages: 5
Assignor
PROMETHEAN STORAGE LLC
Executed: 2010-04-28
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, AMSTERDAM, 1076 AZ, NETHERLANDS
Covered Properties (7)
Digital Content Protection Systems and Methods
Patent: 7,571,368 →
Application: 11/340,099 →
Communication Systems and Methods for Digital Content Modification and Protection
Patent: 7,996,899 →
Application: 11/361,471 →
Digital Content Modification for Content Protection
Patent: 8,243,922 →
Application: 11/361,510 →
Content Control Systems and Methods
Patent: 7,577,809 →
Application: 11/417,095 →
Publication: US 2007/0186062
Systems and methods for protecting software
Patent: 9,177,111 →
Application: 11/599,656 →
Digital Content Protection Systems and Methods
Patent: 7,966,539 →
Application: 12/492,433 →
Publication: US 2009/0259914
Content Control Systems and Methods
Patent: 9,026,755 →
Application: 12/498,962 →
Publication: US 2009/0271587
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2006
From: BRUNER, CURTIS H.; SQUIRES, CHRISTOPHER J.; REH, JEFFREY G.
To: PROMETHEAN STORAGE LLC
Reel/Frame 017506/0734 →
Assignment of Assignor's Interest Feb 24, 2006
From: BRUNER, CURTIS H.; SQUIRES, CHRISTOPHER J.
To: PROMETHEAN STORAGE LLC
Reel/Frame 017700/0531 →
Assignment of Assignor's Interest Feb 24, 2006
From: BRUNER, CURTIS H.; SQUIRES, CHRISTOPHER J.
To: PROMETHEAN STORAGE LLC
Reel/Frame 017629/0378 →
Assignment of Assignor's Interest Nov 14, 2006
From: SQUIRES, CHRISTOPHER J.; REH, JEFFREY G.
To: PROMETHEAN STORAGE LLC
Reel/Frame 018582/0086 →
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 040821/0550 →
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 - Ddtl Loan Agreement Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067045/0156 →
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 →