Eo Inc is an AT&T company boasted Eo on its letterhead – not any more it ain’t: according to the San Jose Mercury News, AT&T has cut the Santa Clara start-up loose despite holding 52%, and has no intention of covering Eo’s obligations, which means that unsecured creditors lulled by the AT&T Company into granting extended credit, may get only 20 cents on the dollar back.