The statute of limitations is 3 years for copyright infringement and 6 years for patents.
The plaintiff would have to show actual financial loss due to the infringement. In the case of the pebble assets, that seems exceedingly unlikely.
Generously assume for the sake of argument that the entire codebase is a straight up copy of Samsung and Apple’s IP. What damages have been caused by that IP sitting dormant on Google’s hard drives for the past six years?
