Reports are coming in that Motorola Mobility has just filed a significant lawsuit against Apple in the US over the illegal use of its intellectual property. Motorola believes that Apple is using its patents in both its iPhone 4S and iCloud products.
MM recently won an injunction against Apple late last year in a German court. And although the decision has yet to make an impact on Apple's sales in the country, it could certainly play a major part in Motorola's new lawsuit here in the States...