The U.S. Patent and Trademark Office has issued a preliminary decision that rejects all 44 claims Blackboard Inc. made regarding the controversial patent it was granted for an online-learning system. The case could have major ramifications for the ongoing lawsuit between Blackboard and Canadian-based Desire2Learn.
USPTO Rejects Blackboard’s E-Learning Patents
March 31, 2008
Tags: blackboard / desire2learn / Patent / uspto
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Law, Privacy and Surveillance in Canada in the Post-Snowden Era (University of Ottawa Press, 2015)
The Copyright Pentalogy: How the Supreme Court of Canada Shook the Foundations of Canadian Copyright Law (University of Ottawa Press, 2013)
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