Remember the massive patent lawsuit leveled at Apple, Google, AOL, Facebook, ebay, Netflix, and a number of other companies by Microsoft co-founder Paul Allen? Well, it's now hit something of a snag -- a federal judge dismissed the case on Friday, stating that Allen's suit "failed to identify the infringing products or devices with any specificity," and that the court and defendants were basically "left to guess what devices infringe on the four patents." For his part, Allen apparently plans to persevere with the patent fight, and said through a spokesman that the dismissal was merely a "procedural issue," and that "the case is staying on track" -- Allen now has until December 28th to file an amended complaint.