Stephen Downes reports that the U.S. Patent and Trademark Office has rejected all 44 of Blackboard’s patent claims.
Its a non-final report, which means that Blackboard can appeal. But it’s a start.
Via OLDaily
Stephen Downes reports that the U.S. Patent and Trademark Office has rejected all 44 of Blackboard’s patent claims.
Its a non-final report, which means that Blackboard can appeal. But it’s a start.
Via OLDaily