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snprbob86
on April 3, 2009
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Open letter to Blackboard: $1M to charity if you d...
A Wikipedia citation [1] states that all 44 patent claims were non-finally rejected on March 25th, 2008 upon re-examination. Does anyone know what ever came of this?
[1]
http://mfeldstein.com/all-44-blackboard-patent-claims-invali...
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[1] http://mfeldstein.com/all-44-blackboard-patent-claims-invali...