Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 014446/0005 | |
| Pages: | 6 |
| | Recorded: | 03/18/2004 | | |
Conveyance: | TERMINATION OF SECURITY AGREEMENT RECORDED AT REEL 012333 FRAME 0879 |
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Total properties:
3
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Patent #:
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Issue Dt:
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10/19/1999
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Application #:
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08869753
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Filing Dt:
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06/05/1997
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Title:
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SPONSORED INFORMATION DISTRIBUTION METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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10/19/1999
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Application #:
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08869753
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Filing Dt:
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06/05/1997
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Title:
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SPONSORED INFORMATION DISTRIBUTION METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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03/06/2001
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Application #:
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09028406
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Filing Dt:
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02/24/1998
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Title:
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INTERACTIVE LEARNING SYSTEM
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Assignees
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280 SUMMER STREET |
BOSTON, MASSACHUSETTS 02210 |
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1085 MISSION STREET |
SAN FRANCISCO, CALIFORNIA 94103 |
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11232-7 ST JOHNS INDUSTRIAL PARKWAY |
NORTH JACKSONVILLE, FLORIDA 32246 |
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280 SUMMERS STREET |
BOSTON, MASSACHUSETTS 02210 |
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280 SUMMER STREET |
BOSTON, MASSACHUSETTS |
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280 SUMMER STREET |
BOSTON, MASSACHUSETTS 02210 |
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280 SUMMER STREET |
BOSTON, MASSACHUSETTS 02210 |
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Correspondence name and address
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HALE AND DORR LLP
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MICHAEL BEVILACQUA, ESQUIRE
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60 STATE STREET
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BOSTON, MA 02109
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