TiVo Inc

Here are some items that will help shape the week ahead for Wall Street. Teavana is getting hot; DISH Network is going cold turkey on commercials; tiny camera maker OmniVision will make investors smile; Movado's earnings bear watching; and RealD's numbers should generate some applause.

As surprising as it may seem to many of us when large corporations with familiar brands vanish suddenly from the scene, it happens. Major companies like Saab, Borders, and Countrywide -- just to same a recent few -- are now history. Who's next? Read on ...

Messing with TiVo's patents is a losing proposition for rival distributors of digital video recorders, as AT&T just became the most recent competitor to discover -- to the tune of at least $215 million.

TiVo is finally clicking the green"thumbs up" button for its shareholders again. The digital video recorder pioneer ended its fiscal third quarter with 117,000 more subscribers than it started with -- its first gain in four years.