Patent Assignment
Reel/Frame 048251/0576
Assignment of Assignor's Interest
Recorded: 2019-02-06
Pages: 3
Assignor
DOERNER, DON
Executed: 2019-02-06
Assignee
QUANTUM CORPORATION
224 AIRPORT PARKWAY, SUITE 550, SAN JOSE, CALIFORNIA, 95110
Covered Property
(1)
Adaptive Pre-Fetch
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplement to Intellectual Property Security Agreement Recorded at Reel 049153 Frame 0518
Jun 16, 2020
From: QUANTUM CORPORATION, AS GRANTOR; QUANTUM LTO HOLDINGS, LLC, AS GRANTOR
To: U.S. BANK NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 052948/0645 →
Security Interest
Jun 16, 2020
From: QUANTUM CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 052947/0283 →
Release of Security Interest
Aug 10, 2021
From: U.S. BANK NATIONAL ASSOCIATION
To: QUANTUM CORPORATION; QUANTUM LTO HOLDINGS, LLC
Reel/Frame 057142/0252 →
Supplement to Intellectual Property Security Agreement
Jun 22, 2023
From: QUANTUM CORPORATION; QUANTUM LTO HOLDINGS, LLC
To: BLUE TORCH FINANCE, LLC
Reel/Frame 064069/0563 →
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 Supplement to Intellectual Property Security Agreement at Reel/Frame No. 52947/0283
Oct 8, 2025
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: QUANTUM CORPORATION
Reel/Frame 073061/0576 →
Intellectual Property Security Agreement
Dec 18, 2025
From: QUANTUM CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 074024/0084 →