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Ilesson Trademarks
ILESSON
Digital media and software distributed over a global computer network featuring animated music scores and virtual instrument displays, for music instruction
Abandoned
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August 24, 1999
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75783201
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ILESSONPLAN
Computer software for the online creation, storage, and use of lesson plans for teachers
Abandoned
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February 23, 2006
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78821592
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ILESSONPLAN
providing temporary use of non-downloadable computer software for the creation and management of lesson plans for teachers and school administrators
Cancelled
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October 9, 2007
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77300037
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ILESSONZ
Educational software featuring instruction in all subject areas
Abandoned
·
January 21, 2011
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85223280
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