Is scandal-ridden Texas energy company Enron back from the dead?

With a con-artist headed back to the White House and the Dow Jones hovering around record highs, it only makes sense that the company at the center of one of the nation's largest financial scandals is making a comeback. Houston-based energy venture Enron announced that it's back from the dead on Monday — exactly 23 years after the company went belly-up in what at the time was the biggest bankruptcy filing in U.S. history. Even so, it appears that Enron's return – which appears to be part of a cryptocurrency scheme – may be more of a joke than an actual revival, U.S. Patent and Trademark office filings suggest.