Patent Assignment
Reel/Frame 012429/0544
Assignment of Assignor's Interest
Recorded: 2002-01-02
Pages: 2
Assignor
PATHLIGHT TECHNOLOGY, INC.
Executed: 2001-11-30
Assignee
ADVANCED DIGITAL INFORMATION CORPORATION
11431 WILLOWS ROAD NE, REDMOND, WASHINGTON, 98052
Covered Properties
(3)
Multiport Memory Architecture with Direct Data Flow
Patent:
6,434,674 →
Application:
09/542,585 →
Creating Virtual Private Connections Between End Points Across a San
Patent:
6,845,387 →
Application:
09/545,436 →
Method for Acceleration of Storage Devices by Returning Slightly Early Write Status
Patent:
6,757,767 →
Application:
09/583,598 →
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Intellectual Property Security Agreement (Second Lien)
Sep 25, 2006
From: ADVANCED DIGITAL INFORMATION CORPORATION
To: KEYBANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 018296/0577 →
Intellectual Property Security Agreement (First Lien)
Sep 26, 2006
From: ADVANCED DIGITAL INFORMATION CORPORATION
To: KEYBANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 018303/0390 →
Termination of Security Interest in Patents at Reel 018296 Frame 0577
Jul 13, 2007
From: KEYBANK, NATIONAL ASSOCIATION
To: ADVANCED DIGITAL INFORMATION CORPORATION
Reel/Frame 019550/0736 →
Release of Intellectual Property Security Agreement at Reel 018303 Frame 0390
Jul 18, 2007
From: KEYBANK NATIONAL ASSOCIATION
To: ADVANCED DIGITAL INFORMATION CORPORATION
Reel/Frame 019562/0906 →
Security Agreement
Jul 26, 2007
From: QUANTUM CORPORATION; ADVANCED DIGITAL INFORMATION CORPORATION; CERTANCE HOLDINGS CORPORATION; CERTANCE (US) HOLDINGS, INC.
To: CREDIT SUISSE
Reel/Frame 019605/0159 →
Patent Assignment
Mar 28, 2012
From: ADVANCED DIGITAL INFORMATION CORPORATION
To: QUANTUM CORPORATION
Reel/Frame 027950/0618 →
Security Agreement
Mar 31, 2012
From: QUANTUM CORPORATION
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 027967/0914 →
Release by Secured Party
Mar 31, 2012
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH (FORMERLY KNOWN AS CREDIT SUISSE), AS COLLATERAL AGENT
To: QUANTUM CORPORATION; ADVANCED DIGITAL INFORMATION CORPORATION; CERTANCE HOLDINGS CORPORATION; CERTANCE (US) HOLDINGS, INC.
Reel/Frame 027968/0007 →
Security Interest
Oct 21, 2016
From: QUANTUM CORPORATION
To: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
Reel/Frame 040451/0183 →
Security Interest
Oct 25, 2016
From: QUANTUM CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 040473/0378 →
Release of Security Interest
Oct 25, 2016
From: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
To: QUANTUM CORPORATION
Reel/Frame 040474/0079 →
Security Interest
Dec 27, 2018
From: QUANTUM CORPORATION, AS GRANTOR; QUANTUM LTO HOLDINGS, LLC, AS GRANTOR
To: U.S. BANK NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 049153/0518 →
Release of Security Interest
Dec 27, 2018
From: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
To: QUANTUM CORPORATION
Reel/Frame 047988/0642 →
Security Interest
Jan 8, 2019
From: QUANTUM CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 048029/0525 →
Security Interest
Aug 5, 2021
From: QUANTUM CORPORATION; QUANTUM LTO HOLDINGS, LLC
To: BLUE TORCH FINANCE LLC, AS AGENT
Reel/Frame 057107/0001 →
Release of Security Interest
Aug 10, 2021
From: U.S. BANK NATIONAL ASSOCIATION
To: QUANTUM CORPORATION; QUANTUM LTO HOLDINGS, LLC
Reel/Frame 057142/0252 →
Assignment of Assignor's Interest
Apr 24, 2025
From: BLUE TORCH FINANCE LLC, AS AGENT FOR THE SECURED PARTIES
To: ALTER DOMUS (US) LLC, AS AGENT FOR THE SECURED PARTIES
Reel/Frame 071019/0850 →
Termination and Release of Amended and Restated Intellectual Property Security Agreement at Reel/Frame No. 48029/0525
Aug 19, 2025
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: QUANTUM CORPORATION
Reel/Frame 072542/0594 →
Termination and Release of Intellectual Property Security Agreement at Reel/Frame No. 40473/0378
Oct 8, 2025
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: QUANTUM CORPORATION
Reel/Frame 073061/0454 →
Intellectual Property Security Agreement
Dec 18, 2025
From: QUANTUM CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 074024/0084 →