Oh, it's just beginning to heat up.
First Motorola attacked Apple over alleged IP infringements...that failed, turning the Motorola acquisition by Google into a $14 billion millstone around their necks.
Then, Apple sued Samsung over their IP infringements and recently won.
Then, the Rockstar Consortium (Apple is but one of several consortium partners) filed a series of seven patent infringement lawsuits against Google and Samsung (and several other infringers).
Most recently, Google filed their first response asking for a declaratory judgement to these looming planet-killer sized lawsuits. They should be worried....very worried.
Edited by SpamSandwich - 12/24/13 at 8:04pm