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Reel/Frame:010831/0180   Pages: 4
Recorded: 05/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/25/2006
Application #:
09573305
Filing Dt:
05/18/2000
Title:
HIERARCHICAL DATA-DRIVEN NAVIGATION SYSTEM AND METHOD FOR INFORMATION RETRIEVAL
Assignors
1
Exec Dt:
05/17/2000
2
Exec Dt:
05/17/2000
3
Exec Dt:
05/17/2000
4
Exec Dt:
05/17/2000
5
Exec Dt:
05/17/2000
6
Exec Dt:
05/17/2000
Assignee
1
BLDG., 100, SUITE 132
ONE KENDAL SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondence name and address
HALE AND DORR LLP
AYLA LARI, ESQ.W
60 STATE STREET
BOSTON, MA 02109

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