Group Challenges Patent on Internet Education System
A legal center is trying to overturn a patent it says threatens three
open-source educational projects, a sign of the tension between patent holders
and the collaborative programming community. The Software Freedom Law Center
said that it has asked the U.S. Patent Office to re-examine a patent awarded to
education software company Blackboard.
From:
http://www.gigalaw.com/news/2006/12/group-challenges-patent-on-internet.html
Source: CNET News.com http://news.com.com/2100-7344_3-6139834.html
