Looks like Nokia is going all-out in its patent fight with Apple: in addition to the lawsuit it's filed over GSM standards and last week's International Trade Commission complaint, Espoo just filed a second complaint with the federal court, alleging that Apple's infringing several "implementation patents" that cover everything from camera sensors to touchscreens. That's three fronts in the same war, if you're counting -- the original regarding GSM patents, and these two latest over specific device technologies. The biggest bombshell so far is the ITC complaint, in which Nokia's asking the commission to ban imports of basically every Apple mobile product from the MacBook to the iPhone for infringing its device patents -- a strategywe've seen in other high-profile cases. Since the ITC has the ability to move quite quickly, we'd expect that case to be the primary battleground for the moment -- but remember that Apple has plenty of its own incredibly broad patents of its own to fight back with here, so don't expect a quick resolution. Looks like 2010 is going to be awfully good for these attorneys, don't you think?

As expected, Apple just responded to Nokia's ITC request to ban Apple device imports with a US embargo request of its very own. Notice of Apple's complaint (without any detail) was posted yesterday on the website of the International Trade Commission -- a government agency tasked with protecting the US market from unfair trade practices. As you might recall, the whole Nokia v. Apple legal spat started with Nokia suing Apple for infringing upon Nokia patents relating to GSM, UMTS, and WiFi; a claim later expanded to include "implementation patents" covering a wide range of items including camera sensors and touchscreens. While the ITC hasn't agreed to investigate either Nokia's or Apple's complaints, it is customary to do so with investigations usually taking about 15 months to complete. We'll post more when the details of Apple's patent infringement complaint are revealed.