Patent Assignment
Reel/Frame 021992/0675
Assignment of Assignor's Interest
Recorded: 2008-12-17
Pages: 5
Assignors
LEVINE, RICHARD B.
Executed: 2002-01-30
LEE, ANDREW R.
Executed: 2002-01-30
HOWARD, DANIEL G.
Executed: 2002-01-30
GOLDMAN, DANIEL M.
Executed: 2002-01-30
HART, JOHN J., III
Executed: 2002-01-30
Assignee
ECD SYSTEMS, INC.
3821 FALMOUTH ROAD, BOX 8B, MARSTONS MILLS, MASSACHUSETTS, 02648
Covered Property
(1)
Systems and methods for preventing unauthorized use of digital content
Application:
11/789,497 →
Publication:
US 2007/0199074
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.