Last December, the district court in the Northern District of California denied Apple’s motion for a preliminary injunction. Apple had moved for the preliminary injunction based on alleged infringement of three design patents and one utility patent. After the denial of the preliminary injunction motion, Apple appealed the order to the Federal Circuit. The Federal Circuit affirmed most of the district court’s order denying the preliminary injunction but remanded to the district court for further proceedings on one of the design patents. On remand, the Federal Circuit directed that the district court consider the balance of hardships and whether the public interest favored an injunction with respect to the one design patent.
The district court had found that Apple had established that the Samsung Galaxy Tab 10.1 likely infringed the design patent and that Apple was likely to suffer irreparable harm as a result of the infringing conduct. But the district court denied the motion because it found that the design patent was likely invalid based on several prior art references. The Federal Circuit upheld the findings of infringement and irreparable harm, but reversed the district court’s finding of invalidity as to one design patent.
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