Blackboard 138 Patent in the Ether?
Nov 17, 2010
Commentary by Stephen Downes

Barry Dahl notices that the infamous Blackboard '138 patent is no longer listed on the company's patent page, and ponders the implications of this. My take: it means "case closed" and I can go back to thinking of Blackboard as just another technology company. Total: 1478
[Direct Link] 54172
Comments


Your Comment

You can preview your comment and continue editing until you are satisfied with it. Comment will not be posted on the until you have clicked 'Done'.



Enter email to receive replies:

Your comments always remain your property, but in posting them here you agree to license under the same terms as this site CC By-NC-SA. If your comment is offensive it will be deleted.

Automated Spam-checking is in effect. If you are a registered user you may submit links and other HTML. Anonymous users cannot post links and will have their contents screened - certain words are prohibited and comments will be analyzed to make sure they make sense.