I don't think anyone really knows for certain at this point. There are a small few on the board that might know something, but I imagine they're going to keep quiet so nothing gets leaked.
I'm going to go out on an uninformed limb and say that if anything is sold in stores, it will be repackaged Bandai of Japan merchandise. I don't think Dragon Knight really has the same backing as something such as Power Rangers, which for good or bad has the Disney money influence to propel it forward here in the United States.