Patent Assignment
Reel/Frame 014743/0159
Merger
Recorded: 2003-11-24
Pages: 6
Assignor
LEGATO SYSTEMS, INC.
Executed: 2003-10-20
Assignee
EMC CORPORATION
176 SOUTH STREET, HOPKINTON, MASSACHUSETTS, 01748
Covered Properties
(20)
Method and Apparatus for Enhancing Synchronous I/O in a Computer System with a Non-Volatile Memory and Using an Acceleration Device Driver in a Computer Operating System
Patent:
5,359,713 →
Application:
08/031,048 →
Method and Apparatus for Enhancing Synchronous I/O in a Computer System with a Non-Volatile Memory and Using an Acceleration Device Driver in a Computer Operating System
Patent:
5,519,853 →
Application:
08/235,755 →
Method and System for Providing a Static Snapshot of Data Stored on a Mass Storage System
Patent:
5,649,152 →
Application:
08/322,697 →
Method for Improving Recovery Performance from Hardware and Software Errors in a Fault-Tolerant Computer System
Patent:
5,812,748 →
Application:
08/442,415 →
Backup System That Takes a Snapshot of the Locations in a Mass Storage Device That Has Been Identified for Updating Prior to Updating
Patent:
5,835,953 →
Application:
08/747,151 →
Method for Rapid Recovery from a Network File Server Failure Including Method for Operating Co-Standby Servers
Patent:
5,978,565 →
Application:
08/848,139 →
Server Fail-Over System
Patent:
6,145,089 →
Application:
08/966,633 →
Comparing Mass Storage Devices Through Digests That Are Representative of Stored Data in Order to Minimize Data Transfer
Patent:
6,085,298 →
Application:
09/165,180 →
Method and System for Mirroring and Archiving Mass Storage
Using a Virtual Device to Access Data as It Previously Existed in a Mass Data Storage System
Patent:
6,073,222 →
Application:
09/268,739 →
The Operation of a Standby Server to Preserve Data Stored by a Network Server
Patent:
6,560,617 →
Application:
09/271,585 →
Crash Recovery Without Complete Remirror
Patent:
6,338,126 →
Application:
09/455,072 →
Method of Improving the Availability of a Computer Clustering System Through the Use of a Network Medium Link State Function
Mirroring Network Data to Establish Virtual Storage Area Network
Preserving a Snapshot of Selected Data of a Mass Storage System
Dual Channel Restoration of Data Between Primary and Backup Servers
Incrementally Restoring a Mass Storage Device to a Prior State
Performing Acknowledged Operations on Original and Mirrored Copies of Data
Authenticating hardware devices incorporating digital certificates
Application:
10/222,090 →
Semiconductor Constructions, and Methods of Forming Semiconductor Constructions
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 13, 1994
From: CHRAN, RICHARD S.; CHRAN, MICHAEL R.
To: VINCA CORPORATION
Reel/Frame 007350/0213 →
Assignment of Assignor's Interest
Oct 23, 1995
From: OHRAN, RICHARD S.; ROLLINS, RICHARD N.; OHRAN, MICHAEL R.; MARSDEN, WALLY
To: VINCA CORPORATION
Reel/Frame 008187/0071 →
Assignment of Assignor's Interest
Nov 8, 1996
From: OHRAN, RICHARD
To: VINCA CORPORATION
Reel/Frame 008316/0111 →
Assignment of Assignor's Interest
Apr 28, 1997
From: GREEN, DAVID; WINGER, JOHN M.; OHRAN, RICHARD S.; OHRAN, MICHAEL R.
To: VINCA CORPORATION
Reel/Frame 008520/0078 →
Assignment of Assignor's Interest
May 15, 1998
From: LE, HUNG; TENE, GIL
To: QUALIX GROUP, INC.
Reel/Frame 009183/0264 →
Assignment of Assignor's Interest
Feb 23, 1999
From: OHRAN, RICHARD S.
To: VINCA CORPORATION
Reel/Frame 009812/0204 →
Assignment of Assignor's Interest
Jul 16, 1999
From: OHRAN, RICHARD S.; OHRAN, MICHAEL R.; WINGER, JOHN M.; GREEN, DAVID
To: VINCA CORPORATION
Reel/Frame 010108/0463 →
Agreement and Plan of Reorganization
Nov 2, 1999
From: QUALIX GROUP, INC. (DBA FULLTIME SOFTWARE, INC.)
To: LEGATO SYSTEMS, INC.
Reel/Frame 010342/0309 →
Assignment of Assignor's Interest
Feb 28, 2000
From: OHRAN, RICHARD; PRICE, DAN; JOHNSON, RANDALL
To: LEGATO SYSTEMS, INC.
Reel/Frame 010592/0986 →
Assignment of Assignor's Interest
Jul 6, 2000
From: VINCA CORPORATION
To: LEGATO SYSTEMS, INC.
Reel/Frame 010942/0886 →
Assignment of Assignor's Interest
Sep 6, 2000
From: OHRAN, MICHAEL
To: LEGATO SYSTEMS, INC.
Reel/Frame 011111/0202 →
Assignment of Assignor's Interest
Sep 6, 2000
From: VINCA CORPORATION
To: LEGATO SYSTEMS, INC.
Reel/Frame 011089/0447 →
Assignment of Assignor's Interest
May 14, 2001
From: PRICE, DANIEL M.
To: LEGATO SYSTEMS, INC.
Reel/Frame 012109/0786 →
Assignment of Assignor's Interest
Jun 26, 2001
From: OHRAN, MICHAEL R.
To: LEGATO SYSTEMS, INC.
Reel/Frame 011940/0883 →
Assignment of Assignor's Interest
Nov 28, 2001
From: OHRAN, RICHARD S.
To: LEGATO SYSTEMS, INC.
Reel/Frame 012345/0496 →
Assignment of Assignor's Interest
Nov 29, 2001
From: OHRAN, RICHARD S.
To: LEGATO SYSTEMS, INC.
Reel/Frame 012345/0319 →
Assignment of Assignor's Interest
Jan 22, 2002
From: SUNDANCE ACQUISITION CORPORATION
To: LEGATO SYSTEMS, INC.
Reel/Frame 012532/0383 →
Merger
Jan 22, 2002
From: VINCA CORPORATION
To: SUNDANCE ACQUISITION CORPORATION
Reel/Frame 012528/0789 →
Assignment of Assignor's Interest
Apr 5, 2002
From: OHRAN, RICHARD S.; OHRAN, MICHAEL R.
To: LEGATO SYSTEMS, INC.
Reel/Frame 012773/0351 →
Assignment of Assignor's Interest
Nov 22, 2002
From: JOHNSON, RANDALL
To: LEGATO SYSTEMS, INC.
Reel/Frame 013519/0122 →
Assignment of Assignor's Interest
Apr 3, 2003
From: OHRAN, MICHAEL R.
To: LEGATO SYSTEMS, INC.
Reel/Frame 013930/0001 →
Merger
Dec 1, 2003
From: LEGATO SYSTEMS, INC.
To: EMC CORPORATION
Reel/Frame 014725/0580 →
Security Agreement
Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 040134/0001 →
Security Agreement
Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 040136/0001 →
Assignment of Assignor's Interest
Sep 29, 2016
From: EMC CORPORATION
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 040203/0001 →