Nokia announced it has today filed a complaint with the United States International Trade Commission (ITC) alleging that Apple infringes Nokia patents in virtually all of its mobile phones, portable music players, and computers.

The seven Nokia patents in this complaint relate to Nokia’s pioneering innovations that are now being used by Apple to create key features in its products in the area of user interface, as well as camera, antenna and power management technologies. These patented technologies are important to Nokia’s success as they allow better user experience, lower manufacturing costs, smaller size and longer battery life for Nokia products.

“Nokia has been the leading developer of many key technologies in small electronic devices” said Paul Melin, General Manager, Patent Licensing at Nokia. “This action is about protecting the results of such pioneering development. While our litigation in Delaware is about Apple’s attempt to free-ride on the back of Nokia investment in wireless standards, the ITC case filed today is about Apple’s practice of building its business on Nokia’s proprietary innovation.”

Back in October this year, Nokia sued Apple alleging that Apple’s iPhone infringes Nokia patents for GSM, UMTS and wireless LAN (WLAN) standards.

Apple responded by counter suing Nokia. Apple today filed a countersuit claiming that Nokia is infringing 13 Apple patents.

“Other companies must compete with us by inventing their own technologies, not just by stealing ours,” said Bruce Sewell, Apple’s General Counsel and senior vice president.

Nokia has rapidly lost share in the market for high-end mobile phones. Nokia has admitted that, as a result of the iPhone launch, “the market changed suddenly and [Nokia was] not fast enough changing with it.

In response, Nokia chose to copy the iPhone, especially its enormously popular and patented design and user interface….

As Anssi Vanjoki, Nokia’s executive Vice President and General Manager of Multimedia, stated at Nokia’s GoPlay event in 2007 when asked about the similarities of Nokia’s new offerings to the already released iPhone: “if there is something good in the world, we copy with pride.”

True to this quote, Nokia has demonstrated its willingness to copy Apple’s iPhone ideas as well as Apple’s basic computing technologies, all while demanding Apple pay for access to Nokia’s purported standards essential patent. Apple seeks redress for this behavior.