Patent Assignment
Reel/Frame 044049/0452
Assignment of Assignor's Interest
Recorded: 2017-11-07
Pages: 3
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Preventing multiple round trips when writing to target widths
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: PURE STORAGE, INC.
Reel/Frame 049556/0288 →
Security Interest
Aug 26, 2020
From: PURE STORAGE, INC.
To: BARCLAYS BANK PLC AS ADMINISTRATIVE AGENT
Reel/Frame 053867/0581 →
Termination and Release of Security Interest in Patent Rights
Jun 11, 2025
From: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
To: PURE STORAGE, INC.
Reel/Frame 071558/0523 →