Patent Assignment
Reel/Frame 022159/0949
Assignment of Assignor's Interest
Recorded: 2009-01-27
Pages: 7
Assignor
XIV LTD.
Executed: 2007-12-31
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
1 NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504-1722
Covered Properties
(34)
Data Allocation in a Distributed Storage System
Parallel Asynchronous Order-Preserving Transaction Processing
Distributed Task Queues in a Multiple-Port Storage System
Data storage system
Application:
10/808,232 →
Publication:
US 2005/0015546
Self Healing Memory
Redundant Manager for a Storage System
System, Method, and Circuit for Retrieving Data in Data Blocks into a Cache Memory from a Mass Data Storage Device Based on a Triggering Event
System, Method, and Circuit for Servicing a Client Data Service Request
Data Protection in a Mass Storage System
Method, System and Circuit for Efficiently Managing a Cache Storage Device
Automatic disk healing
Application:
11/123,634 →
Publication:
US 2006/0253674
Data Storage Methods for Hierarchical Copies
Method, System and Circuit for Managing Task Queues in a Disk Device Controller
Automatic Rebalancing of a Data Storage System
Continuous Data Protection
Method and Apparatus for Ensuring Data Integrity in Redundant Mass Storage Systems
Managing Snapshot History in a Data Storage System
Method and Apparatus for Managing a Cache Memory in a Mass-Storage System
Methods for Creating Hierarchical Copies
Restricting Access to Improve Data Availability
Restoring Data to a Distributed Storage Node
System and Method for Mirroring Data
Method, an Apparatus and a System for Managing a Snapshot Storage Pool
Instant Copy of Data in a Cache Memory via an Atomic Command
Instant Copy of Data in a Cache Memory via an Atomic Command
Instant Copy of Data Through Pointers Interchanging
Storing Data Redundantly
Systems and Methods for Temporarily Transferreing Use of Portions of Partitioned Memory Between Host Computers
Rebuilding a Storage System
System Method and Circuit for Differential Mirroring of Data
Method & System for Resynchronizing Data Between a Primary and Mirror Data Storage System
Method, an apparatus and a system for managing a distributed compression system
System and method for mirroring data
Transferring Storage Resources Between Snapshot Storage Pools and Volume Storage Pools in a Data Storage System
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 2003
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 014296/0853 →
Assignment of Assignor's Interest
Nov 5, 2003
From: ZOHA, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 014674/0183 →
Assignment of Assignor's Interest
Nov 12, 2003
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 014700/0507 →
Assignment of Assignor's Interest
Mar 24, 2004
From: ZOHAR, OFIR; HELMAN, HAIM; REVAH, YARON; COHEN, DROR
To: XIV LTD
Reel/Frame 015151/0922 →
Assignment of Assignor's Interest
Mar 24, 2004
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD
Reel/Frame 015142/0352 →
Assignment of Assignor's Interest
Jul 7, 2004
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD
Reel/Frame 015558/0420 →
Assignment of Assignor's Interest
Aug 9, 2004
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 015680/0056 →
Corrective Assignment to Correct First Assignor's Name Previously Recorded at Reel 014674 Frame 183
Dec 29, 2004
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV, LTD.
Reel/Frame 016119/0872 →
Assignment of Assignor's Interest
Mar 2, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016368/0123 →
Assignment of Assignor's Interest
Mar 15, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016390/0279 →
Assignment of Assignor's Interest
May 6, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016551/0734 →
Assignment of Assignor's Interest
May 6, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD
Reel/Frame 016551/0763 →
Assignment of Assignor's Interest
May 6, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016551/0697 →
Assignment of Assignor's Interest
Jun 24, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016728/0652 →
Assignment of Assignor's Interest
Jul 15, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016801/0542 →
Assignment of Assignor's Interest
Aug 3, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016865/0425 →
Corrective Assignment to Correct Assignee's Address Previously Recorded on Reel/Frame 016119/0872
Aug 5, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016858/0209 →
Assignment of Assignor's Interest
Aug 26, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 016928/0448 →
Assignment of Assignor's Interest
Sep 19, 2005
From: ZOHAR, OFIR; SCHWARTZ, SHEMER; ZEIDNER, EFRI
To: XIV LTD.
Reel/Frame 017008/0844 →
Assignment of Assignor's Interest
Oct 4, 2005
From: ZOHAR, OFIR; REVAH, YARON; HELMAN, HAIM; COHEN, DROR
To: XIV LTD.
Reel/Frame 017061/0350 →
Assignment of Assignor's Interest
Jan 16, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: TWITTER, INC.
Reel/Frame 032075/0404 →
Confirmatory Assignment
Jan 21, 2016
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HGST NETHERLANDS B.V.
Reel/Frame 037569/0134 →
Assignment of Assignor's Interest
May 28, 2020
From: HGST NETHERLANDS B.V
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 052783/0631 →
Security Interest
Jun 9, 2020
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS AGENT
Reel/Frame 052888/0177 →
Release of Security Interest at Reel 052888 Frame 0177
Feb 8, 2022
From: JPMORGAN CHASE BANK, N.A.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 058965/0712 →