U.S. Technologies Stock Delisted After Fraud U.S. Technologies Inc., a once high-flying Washington firm, ceased to exist as a publicly traded company when its stock was de-registered yesterday, four months after chief executive C. Gregory Earls was convicted of defrauding investors of \$13.8 million. &lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2"\ color="#666666"&gt;&lt;B&gt;-The Washington Post&lt;/B&gt;&lt;/FONT&gt;