Original Post
I am wondering if I need to trademark my game name before pubicly announce it. From what I heard, you can only put the "TM" mark beside your game name to tell it is an "unregistered trade mark", but is it enough to protect yourself from theft ? Also how can I verify if my game name is not infringing a trademark somewhere (especially the unregistered ones which by defintion are not registered anywhere). A quick google search doesn't show up anything, neither does the US Patent & trademark office.
Thanks,
Thanks,