Earlier today, Apple was forced to remove the iPhone 3G, iPhone 3GS, iPhone 4 (not the iPhone 4S), and all 3G iPads from its online store in Germany. This injunction was short-lived as Apple appealed and the German court suspended the ban.
The company told Slashgear, "Apple appealed this ruling because Motorola repeatedly refuses to license this patent to Apple on reasonable terms, despite having declared it an industry standard patent seven years ago." It also confirmed that "All iPad and iPhone models will be back on sale through Apple's online store in Germany shortly."
According to FOSS Patents, the original removal was the result of a German court ruling in favor of Motorola that was handed down in early December. In this decision, the Mannheim Regional Court said Apple violated telecommunication patents owned by Motorola. Motorola had the option to enforce the ban by posting a 100 million euro bond and it appears that the company took this step earlier today.
[Via FOSS Patents]