Patent Assignment
Reel/Frame 020671/0780
Nunc Pro Tunc Assignment
Recorded: 2008-03-19
Pages: 3
Assignor
KILLEEN, PIERRE
Executed: 2008-03-17
Assignee
EPALS, INC.
13625-A DULLES TECHNOLOGY DRIVE, HERNDON, VIRGINIA, 20171
Covered Property
(1)
Method and system for interactive, multi-user electronic data transmission in a multi-level monitored and filtered system
Application:
10/619,098 →
Publication:
US 2004/0122692
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Mar 19, 2008
From: LAJEUNESSE, PATRICK
To: EPALS, INC.
Reel/Frame 020671/0590 →
Nunc Pro Tunc Assignment
Mar 19, 2008
From: MULLIGAN, STEVE
To: EPALS, INC.
Reel/Frame 020671/0752 →
Nunc Pro Tunc Assignment
Mar 19, 2008
From: BURSZTEIN, MARCELLO
To: EPALS, INC.
Reel/Frame 020671/0756 →
Assignment of Assignor's Interest
Mar 20, 2008
From: IRVING, JOHN
To: EPALS CLASSROOM EXCHANGE, INC.
Reel/Frame 020687/0253 →
Assignment of Assignor's Interest
Apr 1, 2008
From: EPALS CLASSROOM EXCHANGE, INC.
To: EPALS, INC.
Reel/Frame 020735/0471 →