Late last week, Apple filed two separate patent infringement lawsuits against Graphic Properties Holdings Inc. (GPH), formerly known as Silicon Graphics. One was filed in San Francisco and the other in Oakland which are both noted as being Northern California District Courts. Neither of the electronic court dockets has yet to be unlocked to reveal the details of Apple's formal "Complaint." In the interim, GPH has launched a more powerful patent infringement lawsuit against Apple in Delaware involving more patents than their original patent infringement case against Apple last November. The previous patent infringement lawsuit also included defendants Nintendo and Acer. This time around, GPH is focused solely on Apple. This certainly looks like it's going to be a very long drawn out legal slugfest.