Checking/copyrighting a game name

I have a game name I’d like to use so I can move forward officially with demos but want to ensure it’s legal. Where should I check? And if it’s not taken what’s the easiest way to trademark it?

http://tmsearch.uspto.gov/bin/gate.exe?f=searchss&state=4808:7nrg7n.1.1

I checked here and there’s no video game with the name but there is a hat making company that uses it. Do I have to get a lawyer involved or can I just put the demo out there with the name and change it later if need be? I do intend to be making money off donations and voluntary payments on Gumroad so I definitely don’t want to be infringing because there’s money involved.

You cannot copyright the name of a game, only trademark it. Trademarks cost a fair chunk of money and a solicitor will handle these for you, as well as do the necessary checks to tell you how likely it is that someone will oppose it.

I did a trademark check and nobody has the game name, live in Canada and this site shows nothing.

http://www.ic.gc.ca/app/opic-cipo/trdmrks/srch/bscSrch.do?lang=eng&wt_src=cipo-tm-main&wt_cxt=toptask

Can I release the game with the name before trademarking and then file for trademark once I can afford it? (dirt broke software dev student)

Canada isn’t the world, however, and there are numerous different places to check. It’s best to have a solicitor do this for you.

Yes, you can release a game without the trademark, but you may run into difficulties later down the line if it turns out someone actually does have a conflicting trademark and wishes to enforce it.

Thanks for the help ambershee. The game is called

[spoiler]s[/spoiler]

I did a pretty thorough check and didn’t find anything, there was the pinball game from a long time ago that was the singular version without the s and that’s my only real concern. It’s a competitive multiplayer focused space game and the name works perfect so I hope I can use it.