The agreement shows Apple and Samsung may be nearing a conclusion to what has been a drawn-out and occasionally nasty worldwide patent fight, which has sprouted alongside the booming market for touch-screen smartphones. Apple has accused Samsung of copying its iPhone designs, while Samsung has countered that Apple is using pieces of its wireless-transmission technology without permission. Neither has won a decisive decision and judges have repeatedly urged the two companies to reach a settlement rather than play out their dispute in court.

Today’s announcement, sent to Bloomberg and other media organizations, means that all disputes between Apple and Samsung outside the United States are being abandoned. The international disputes had been fought for years in Australia, Japan, South Korea, Germany, Netherlands, the U.K., France and Italy.

“Apple and Samsung have agreed to drop all litigation between the two companies outside the United States,” the companies said in the statement. “This agreement does not involve any licensing arrangements, and the companies are continuing to pursue the existing cases in U.S. courts.”