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BRINGING EDUCATION INTO FOCUS
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United States Patent and Trademark Office
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42
|
2001-08-28
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2008-05-30
|
historic |
details
|
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BRINGING THE WORLD INTO VIEW
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United States Patent and Trademark Office
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42
|
2001-08-21
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2008-05-23
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historic |
details
|
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HOOPS
|
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United States Patent and Trademark Office
|
9
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2001-03-13
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2007-12-15
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historic |
details
|
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LOVE AT FIRST SIGHT
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United States Patent and Trademark Office
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42
|
2001-02-20
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2007-11-24
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historic |
details
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GARDENS FOR BANGLADESH
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United States Patent and Trademark Office
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42
|
1997-08-26
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2004-05-29
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historic |
details
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CHILDSIGHT
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United States Patent and Trademark Office
|
42
|
1996-01-09
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2020-04-17
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historic |
details
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