Court enters injunction against use of Twitter accounts in trademark case

December 12, 2010 -

How Twitter’s grant to the Library of Congress could be copyright-okay

April 15, 2010 -

Do Twitter’s new terms of service forsake third party developers?

September 11, 2009 -

Was on CNN.com talking about Twitter

July 30, 2009 -

Is Twitter a big fat copyright infringing turkey?

November 26, 2008 -

Blackberry and Twitter in a trademark tussle?

April 2, 2008 -