Desire2Learn is the company that's been fighting to have Blackboard's patents invalidated, and they are maintaining a list of all legal documents pertaining to

Desire2Learn is the company that's been fighting to have Blackboard's patents invalidated, and they are maintaining a list of all legal documents pertaining to the case here: http://www.desire2learn.com/patent/files.html http://www.desire2learn.com/patent/files.html If you don't mind wading through scanned legal paperwork, I'm sure the patents in question are specified somewhere in there.