Apple's ongoing patent battle with Samsung has taken yet another twist, now that Cupertino has won an injunction blocking German sales of the recently unveiled Galaxy Tab 7.7. According to FOSS Patents, Samsung pulled its new Android tablet from both the IFA show floor and its German website on Saturday, in compliance with a Friday decision handed down by the same Düsseldorf Regional Court court that banned sales of the Galaxy Tab 10.1 last month. The 7.7-inch slate had previously been on display with a sticker that read "Not for sale in Germany," but, as we noticed yesterday, all demo models, posters and other promotional materials have since been removed. Samsung spokesman James Chung told Bloomberg that the new injunction "severely limits consumer choice in Germany," but confirmed that the Korean manufacturer "respects the court's decision," and vowed to do everything it could to defend its intellectual property. Details on the ruling remain hazy and Apple has yet to comment, but we'll let you know as soon as we hear more.