
03-29-2008
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Join Date: Sep 2006
Location: Emerald Isle
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All 44 Blackboard Patent Claims Invalidated
I Don't Believe in Imaginary Property writes "The US Patent & Trademark Office has invalidated all 44 claims in Blackboard's patent. While this is a non-final action [PDF], which means that Blackboard will be able to appeal, it does represent a win for the Software Freedom Law Center which had requested the reexamination of Blackboard's patent. It is not yet known how this will affect the $3.1M judgment Blackboard won from Desire2Learn." Read more of this story at Slashdot.
http://rss.slashdot.org/~a/Slashdot/slashdot?i=Od8f0Q
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