Thursday, April 19, 2012 
SAN FRANCISCO -- Oracle and Google were facing off in the second day of a high-stakes intellectual property showdown in a San Francisco federal courtroom Tuesday when Twitter made a surprise announcement: It pledged that employees who created its technology would exercise control over the patents so they could not...
<A HREF="http://www.chicagotribune.com/business/technology/la-fi-tn-twitter-pledges-to-limit-use-of-patents-in-lawsuits-20120417,0,1489883.story">Read More</A>
