Nintendo sued over possible Wii Remote copyright infringement

California based Interlink Electronics is suing Nintendo for some parts of the Wii Remote that Interlink claims they have already patented. In patent #6,850,221, which was granted in February 2005, Interlink patented a "trigger-operated electronic device", which is only one aspect of the Wii Remote. Interlink is also claiming that the Wii's pointer functionality is infringing copyrights. Interlink wants a trial by jury, and if it wins, they want damage compensation and a ban on the allegedly infringing products.