So basically I have a .com and the other people who are based in Liverpool have the .co.uk domain. They have a LTD, currently I don't have any sort of license. I'm starting to rank well and its a legit marketing business that I am launching in 2012. If they have a LTD and are in Liverpool, can they take my domain for infringing on something? I am based in the U.S. If they can take it, can I get an LLC or LTD to make sure that doesn't happen? Please need everyone's input! Edit: They also are in the same marketing industry.