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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/07/2012
Application #:
12468112
Filing Dt:
05/19/2009
Publication #:
Pub Dt:
11/26/2009
Inventors:
Gregory Leedberg, Kenneth D. Carey, George W. Spencer JR.
Title:
SYSTEM AND METHOD FOR MESSAGE FILTERING
Assignment: 1
Reel/Frame:
022730/0233Recorded: 05/26/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/14/2009
Exec Dt:
05/14/2009
Exec Dt:
05/15/2009
Assignee:
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Correspondent:
STEVEN M. COHEN
354A TURNPIKE STREET
SUITE 301A
CANTON, MA 02021-2714

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