Patent Assignment
Reel/Frame 017298/0171
Assignment of Assignor's Interest
Recorded: 2006-03-11
Pages: 3
Assignee
MESSAGE LEVEL, LLC
ONE BROADWAY, 14TH FLOOR, CAMBRIDGE, MASSACHUSETTS, 02412
Covered Property
(1)
System and Method for Preventing Delivery of Unsolicited and Undesired Electronic Messages by Key Generation and Comparison
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.