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: | 028278/0622 | |
| Pages: | 9 |
| | Recorded: | 05/29/2012 | | |
Attorney Dkt #: | 1989.308 |
Conveyance: | SECURITY AGREEMENT |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/08/2003
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Application #:
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09726550
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Filing Dt:
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12/01/2000
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Publication #:
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Pub Dt:
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07/25/2002
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Title:
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METHOD OF TEACHING READING
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Patent #:
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Issue Dt:
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05/14/2013
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Application #:
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11511473
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Filing Dt:
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08/29/2006
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Publication #:
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Pub Dt:
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03/01/2007
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Title:
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Method of teaching reading
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Patent #:
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Issue Dt:
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08/12/2003
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Application #:
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29151190
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Filing Dt:
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10/22/2001
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Title:
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DUAL-SURFACE BALL
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Patent #:
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Issue Dt:
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03/20/2007
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Application #:
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29241872
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Filing Dt:
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11/01/2005
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Title:
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EDUCATIONAL GAME
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Assignee
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111 S. WACKER DRIVE, SUITE 3000 |
CHICAGO, ILLINOIS 60606 |
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Correspondence name and address
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NANCY BROUGHER
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GOLDBERG KOHN LTD.
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55 EAST MONROE STREET, SUITE 3300
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CHICAGO, IL 60603
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