IP Library › Assignment 017792/0535
Patent Assignment
Reel/Frame 017792/0535

Assignment of Assignor's Interest

Recorded: 2006-04-14 Pages: 4
Assignors
THERRIN, DAVID G.
Executed: 2006-03-31
VANDERSPEK, ADRIAN
Executed: 2006-03-31
RAMU, ASHOK T.
Executed: 2006-03-23
Assignee
EXAGRID SYSTEMS, INC.
2000 WEST PARK DRIVE, SUITE 110, WESTBORO, MASSACHUSETTS, 01851
Covered Property (1)
Method and apparatus for efficiently storing and managing historical versions and replicas of computer data files
Application: 11/404,294 →
Publication: US 2007/0130232
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Oct 1, 2018
From: EXAGRID SYSTEMS, INC.
To: COMERICA BANK
Reel/Frame 047172/0685 →
Release of Security Interest Jun 3, 2021
From: COMERICA BANK
To: EXAGRID SYSTEMS, INC.
Reel/Frame 056425/0108 →