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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/22/2011
Application #:
09502133
Filing Dt:
02/11/2000
Inventor:
Harold E. Helson
Title:
ENHANCING STRUCTURE DIAGRAM GENERATION
Assignment: 1
Reel/Frame:
023303/0697Recorded: 09/30/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/04/1999
Assignee:
100 CAMBRIDGEPARK DRIVE
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
010877/0185Recorded: 06/22/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/2000
Assignee:
100 CAMBRIDGE PARK DRIVE
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
HALE AND DORR LLP
JASON A. REYES, ESQ.
60 STATE STREET
BOSTON, MA 02109

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