Patents don''t cover names
Trademarks and copyrights do.
If it''s not sold in the US, it''s not subject to US trademark or copyright laws. It would take alot of legal work to copyright/trademark every release''s name.
It can only be enforced if the items are close enough to have shown a purpose intention to cause confusion, and once again a suit on these grounds is only possible if storm were to release this in the US. (This is why bowling balls can be named Reign of Fire, or Invasion, when there are already Movies, CDs, TV shows, etc with these names)
There are a few overseas releases with interestingly picked names.
Very few countries have strict enforcement through suit of these items as there are in the US.
Edited on 3/29/2010 4:28 PM