The plot thickens yet again in the seemingly endless patent war between Apple and Samsung. A new ruling by a regional court in Dusseldorf, Germany has granted Cupertino a preliminary injunction, blocking the sale and advertising of the Galaxy Tab 10.1 across Europe, save for the Netherlands. Samsung can still appeal the ruling -- in the meanwhile, however, the decision will stand. According to The Telegraph, the likely appeal will take about a month to be heard by the judge who granted the injunction.Jonne wrote in to tell us about Samsung's official response to the matter. The company notes that all products already distributed to retailers in Germany will not be affected by the decision. And naturally, Samsung promises to fight to have the injunction lifted.