Patent Assignment
Reel/Frame 050035/0520
Corrective Assignment to Correct the Assignor's Name Previously Recorded at Reel: 040945 Frame: 0557. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-08-13
Pages: 4
Assignor
SHIRLEY, THOMAS F., JR.
Executed: 2017-01-11
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Monitoring and Alerting for Improper Memory Device Replacement
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 11, 2017
From: SHIRLEY, THOMAS J., JR.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 040945/0557 →
Assignment of Assignor's Interest
Sep 20, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: PURE STORAGE, INC.
Reel/Frame 050451/0549 →
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 →